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# irr::core::string< T, TAlloc > Class Template Reference

`#include <irrString.h>`

List of all members.

## Public Member Functions

void | append (const string< T, TAlloc > &other, u32 length)
| Appends a string of the length l to this string.
void | append (const string< T, TAlloc > &other)
| Appends a string to this string.
void | append (const T *const other)
| Appends a char string to this string.
void | append (T character)
| Appends a character to this string.
const T * | c_str () const
| Returns character string.
bool | equals_ignore_case (const string< T, TAlloc > &other) const
| Compares the strings ignoring case.
bool | equals_substring_ignore_case (const string< T, TAlloc > &other, const s32 sourcePos=0) const
| Compares the strings ignoring case.
bool | equalsn (const T *const str, u32 n) const
| compares the first n characters of the strings
bool | equalsn (const string< T, TAlloc > &other, u32 n) const
| compares the first n characters of the strings
void | erase (u32 index)
| Erases a character from the string.
template<class B >
s32 | find (const B *const str, const u32 start=0) const
| finds another string in this string
s32 | findFirst (T c) const
| finds first occurrence of character in string
s32 | findFirstChar (const T *const c, u32 count) const
| finds first occurrence of a character of a list in string
template<class B >
s32 | findFirstCharNotInList (const B *const c, u32 count) const
| Finds first position of a character not in a given list.
s32 | findLast (T c, s32 start=-1) const
| finds last occurrence of character in string
s32 | findLastChar (const T *const c, u32 count) const
| finds last occurrence of a character of a list in string
template<class B >
s32 | findLastCharNotInList (const B *const c, u32 count) const
| Finds last position of a character not in a given list.
s32 | findNext (T c, u32 startPos) const
| finds next occurrence of character in string
T | lastChar () const
| gets the last char of a string or null
bool | lower_ignore_case (const string< T, TAlloc > &other) const
| Compares the strings ignoring case.
void | make_lower ()
| Makes the string lower case.
void | make_upper ()
| Makes the string upper case.
bool | operator!= (const string< T, TAlloc > &other) const
| Inequality operator.
bool | operator!= (const T *const str) const
| Inequality operator.
template<class B >
string< T, TAlloc > | operator+ (const B *const c) const
| Append operator for strings, ascii and unicode.
string< T, TAlloc > | operator+ (const string< T, TAlloc > &other) const
| Append operator for other strings.
string< T, TAlloc > & | operator+= (const float i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const double i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const unsigned long &i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const long i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const unsigned int i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const int i)
| Appends a string representation of a number to this string.
string< T, TAlloc > & | operator+= (const string< T, TAlloc > &other)
| Appends a string to this string.
string< T, TAlloc > & | operator+= (const T *const c)
| Appends a char string to this string.
string< T, TAlloc > & | operator+= (T c)
| Appends a character to this string.
bool | operator< (const string< T, TAlloc > &other) const
| Is smaller comparator.
template<class B >
string< T, TAlloc > & | operator= (const B *const c)
| Assignment operator for strings, ascii and unicode.
template<class B , class A >
string< T, TAlloc > & | operator= (const string< B, A > &other)
| Assignment operator for other string types.
string< T, TAlloc > & | operator= (const string< T, TAlloc > &other)
| Assignment operator.
bool | operator== (const string< T, TAlloc > &other) const
| Equality operator.
bool | operator== (const T *const str) const
| Equality operator.
const T & | operator[] (const u32 index) const
| Direct access operator.
T & | operator[] (const u32 index)
| Direct access operator.
void | remove (const string< T, TAlloc > toRemove)
| Removes a string from the string.
void | remove (T c)
| Removes characters from a string.
void | removeChars (const string< T, TAlloc > &characters)
| Removes characters from a string.
void | replace (T toReplace, T replaceWith)
| Replaces all characters of a special type with another one.
void | reserve (u32 count)
| Reserves some memory.
u32 | size () const
| Returns length of the string's content.
template<class container >
u32 | split (container &ret, const T *const c, u32 count=1, bool ignoreEmptyTokens=true, bool keepSeparators=false) const
| split string into parts.
template<class B >
| string (const B *const c)
| Constructor for unicode and ascii strings.
template<class B >
| string (const B *const c, u32 length)
| Constructor for copying a string from a pointer with a given length.
| string (unsigned int number)
| Constructs a string from an unsigned int.
| string (int number)
| Constructs a string from an int.
| string (const double number)
| Constructs a string from a float.
template<class B , class A >
| string (const string< B, A > &other)
| Constructor from other string types.
| string (const string< T, TAlloc > &other)
| Constructor.
| string ()
| Default constructor.
string< T, TAlloc > | subString (u32 begin, s32 length) const
| Returns a substring.
string< T, TAlloc > & | trim (const string< T, TAlloc > &whitespace=" \t\n\r")
| Trims the string.
void | validate ()
| verify the existing string.
| ~string ()
| Destructor.

## Detailed Description

### template<typename T, typename TAlloc = irrAllocator<T>>
class irr::core::string< T, TAlloc >

Definition at line 73 of file irrString.h.

## Constructor & Destructor Documentation

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::string | ( |  | ) | `[inline]`

Default constructor.

Definition at line 78 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::string | ( | const string< T, TAlloc > & | other | ) | `[inline]`

Constructor.

Definition at line 87 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B , class A >

irr::core::string< T, TAlloc >::string | ( | const string< B, A > & | other | ) | `[inline]`

Constructor from other string types.

Definition at line 95 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::string | ( | const double | number | ) | `[inline, explicit]`

Constructs a string from a float.

Definition at line 103 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::string | ( | int | number | ) | `[inline, explicit]`

Constructs a string from an int.

Definition at line 113 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::string | ( | unsigned int | number | ) | `[inline, explicit]`

Constructs a string from an unsigned int.

Definition at line 161 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

irr::core::string< T, TAlloc >::string | ( | const B *const | c,
|  | u32 | length |
| ) |  |  | `[inline]`

Constructor for copying a string from a pointer with a given length.

Definition at line 193 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

irr::core::string< T, TAlloc >::string | ( | const B *const | c | ) | `[inline]`

Constructor for unicode and ascii strings.

Definition at line 215 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

irr::core::string< T, TAlloc >::~string | ( |  | ) | `[inline]`

Destructor.

Definition at line 223 of file irrString.h.

## Member Function Documentation

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::append | ( | const string< T, TAlloc > & | other,
|  | u32 | length |
| ) |  |  | `[inline]`

Appends a string of the length l to this string.

Parameters:

  | other,: | other String to append to this string.
  | length,: | How much characters of the other string to add to this one.

Definition at line 574 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::append | ( | const string< T, TAlloc > & | other | ) | `[inline]`

Appends a string to this string.

Parameters:

  | other,: | String to append.

Definition at line 556 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::append | ( | const T *const | other | ) | `[inline]`

Appends a char string to this string.

Parameters:

  | other,: | Char string to append.

Definition at line 528 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::append | ( | T | character | ) | `[inline]`

Appends a character to this string.

Parameters:

  | character,: | Character to append.

Definition at line 514 of file irrString.h.

Referenced by irr::core::string< fschar_t >::append(), irr::scene::quake3::dumpShader(), irr::scene::quake3::dumpVarGroup(), irr::scene::quake3::getTextures(), irr::core::string< fschar_t >::operator+(), and irr::core::string< fschar_t >::operator+=().

template<typename T, typename TAlloc = irrAllocator<T>>

const T* irr::core::string< T, TAlloc >::c_str | ( |  | ) | const`[inline]`

Returns character string.

Returns:
  pointer to C-style NUL terminated string.

Definition at line 408 of file irrString.h.

Referenced by irr::gui::IGUIElement::deserializeAttributes(), irr::scene::ISceneNode::getName(), irr::gui::IGUIElement::getText(), irr::scene::quake3::IShader::operator<(), irr::scene::quake3::SVariable::operator<(), irr::core::string< fschar_t >::operator=(), irr::scene::quake3::IShader::operator==(), irr::scene::quake3::SVariable::operator==(), and irr::scene::ISceneNode::serializeAttributes().

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::equals_ignore_case | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Compares the strings ignoring case.

Parameters:

  | other,: | Other string to compare.

Returns:
  True if the strings are equal ignoring case.

Definition at line 433 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::equals_substring_ignore_case | ( | const string< T, TAlloc > & | other,
|  | const s32 | sourcePos = `0` |
| ) |  |  | const`[inline]`

Compares the strings ignoring case.

Parameters:

  | other,: | Other string to compare.
  | sourcePos,: | where to start to compare in the string

Returns:
  True if the strings are equal ignoring case.

Definition at line 446 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::equalsn | ( | const T *const | str,
|  | u32 | n |
| ) |  |  | const`[inline]`

compares the first n characters of the strings

Parameters:

  | str | Other string to compare.
  | n | Number of characters to compare

Returns:
  True if the n first characters of both strings are equal.

Definition at line 497 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::equalsn | ( | const string< T, TAlloc > & | other,
|  | u32 | n |
| ) |  |  | const`[inline]`

compares the first n characters of the strings

Parameters:

  | other | Other string to compare.
  | n | Number of characters to compare

Returns:
  True if the n first characters of both strings are equal.

Definition at line 480 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::erase | ( | u32 | index | ) | `[inline]`

Erases a character from the string.

May be slow, because all elements following after the erased element have to be copied.

Parameters:

  | index,: | Index of element to be erased.

Definition at line 996 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

s32 irr::core::string< T, TAlloc >::find | ( | const B *const | str,
|  | const u32 | start = `0` |
| ) |  |  | const`[inline]`

finds another string in this string

Parameters:

  | str,: | Another string
  | start,: | Start position of the search

Returns:
  Positions where the string has been found, or -1 if not found.

Definition at line 747 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

s32 irr::core::string< T, TAlloc >::findFirst | ( | T | c | ) | const`[inline]`

finds first occurrence of character in string

Parameters:

  | c,: | Character to search for.

Returns:
  Position where the character has been found, or -1 if not found.

Definition at line 612 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

s32 irr::core::string< T, TAlloc >::findFirstChar | ( | const T *const | c,
|  | u32 | count |
| ) |  |  | const`[inline]`

finds first occurrence of a character of a list in string

Parameters:

  | c,: | List of characters to find. For example if the method should find the first occurrence of 'a' or 'b', this parameter should be "ab".
  | count,: | Amount of characters in the list. Usually, this should be strlen(c)

Returns:
  Position where one of the characters has been found, or -1 if not found.

Definition at line 628 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

s32 irr::core::string< T, TAlloc >::findFirstCharNotInList | ( | const B *const | c,
|  | u32 | count |
| ) |  |  | const`[inline]`

Finds first position of a character not in a given list.

Parameters:

  | c,: | List of characters not to find. For example if the method should find the first occurrence of a character not 'a' or 'b', this parameter should be "ab".
  | count,: | Amount of characters in the list. Usually, this should be strlen(c)

Returns:
  Position where the character has been found, or -1 if not found.

Definition at line 650 of file irrString.h.

Referenced by irr::core::string< fschar_t >::trim().

template<typename T, typename TAlloc = irrAllocator<T>>

s32 irr::core::string< T, TAlloc >::findLast | ( | T | c,
|  | s32 | start = `-1` |
| ) |  |  | const`[inline]`

finds last occurrence of character in string

Parameters:

  | c,: | Character to search for.
  | start,: | start to search reverse ( default = -1, on end )

Returns:
  Position where the character has been found, or -1 if not found.

Definition at line 710 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

s32 irr::core::string< T, TAlloc >::findLastChar | ( | const T *const | c,
|  | u32 | count |
| ) |  |  | const`[inline]`

finds last occurrence of a character of a list in string

Parameters:

  | c,: | List of strings to find. For example if the method should find the last occurrence of 'a' or 'b', this parameter should be "ab".
  | count,: | Amount of characters in the list. Usually, this should be strlen(c)

Returns:
  Position where one of the characters has been found, or -1 if not found.

Definition at line 727 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

s32 irr::core::string< T, TAlloc >::findLastCharNotInList | ( | const B *const | c,
|  | u32 | count |
| ) |  |  | const`[inline]`

Finds last position of a character not in a given list.

Parameters:

  | c,: | List of characters not to find. For example if the method should find the first occurrence of a character not 'a' or 'b', this parameter should be "ab".
  | count,: | Amount of characters in the list. Usually, this should be strlen(c)

Returns:
  Position where the character has been found, or -1 if not found.

Definition at line 674 of file irrString.h.

Referenced by irr::core::string< fschar_t >::trim().

template<typename T, typename TAlloc = irrAllocator<T>>

s32 irr::core::string< T, TAlloc >::findNext | ( | T | c,
|  | u32 | startPos |
| ) |  |  | const`[inline]`

finds next occurrence of character in string

Parameters:

  | c,: | Character to search for.
  | startPos,: | Position in string to start searching.

Returns:
  Position where the character has been found, or -1 if not found.

Definition at line 695 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

T irr::core::string< T, TAlloc >::lastChar | ( |  | ) | const`[inline]`

gets the last char of a string or null

Definition at line 1032 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::lower_ignore_case | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Compares the strings ignoring case.

Parameters:

  | other,: | Other string to compare.

Returns:
  True if this string is smaller ignoring case.

Definition at line 463 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::make_lower | ( |  | ) | `[inline]`

Makes the string lower case.

Definition at line 415 of file irrString.h.

Referenced by irr::io::SNamedPath::PathToName().

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::make_upper | ( |  | ) | `[inline]`

Makes the string upper case.

Definition at line 423 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::operator!= | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Inequality operator.

Definition at line 391 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::operator!= | ( | const T *const | str | ) | const`[inline]`

Inequality operator.

Definition at line 384 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

string<T,TAlloc> irr::core::string< T, TAlloc >::operator+ | ( | const B *const | c | ) | const`[inline]`

Append operator for strings, ascii and unicode.

Definition at line 318 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc> irr::core::string< T, TAlloc >::operator+ | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Append operator for other strings.

Definition at line 307 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const float | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 875 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const double | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 866 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const unsigned long & | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 857 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const long | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 848 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const unsigned int | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 839 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const int | i | ) | `[inline]`

Appends a string representation of a number to this string.

Parameters:

  | i | Number to append.

Definition at line 830 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const string< T, TAlloc > & | other | ) | `[inline]`

Appends a string to this string.

Parameters:

  | other | String to append.

Definition at line 821 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | const T *const | c | ) | `[inline]`

Appends a char string to this string.

Parameters:

  | c | Char string to append.

Definition at line 812 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator+= | ( | T | c | ) | `[inline]`

Appends a character to this string.

Parameters:

  | c | Character to append.

Definition at line 803 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::operator< | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Is smaller comparator.

Definition at line 370 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B >

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator= | ( | const B *const | c | ) | `[inline]`

Assignment operator for strings, ascii and unicode.

Definition at line 261 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>
template<class B , class A >

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator= | ( | const string< B, A > & | other | ) | `[inline]`

Assignment operator for other string types.

Definition at line 252 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::operator= | ( | const string< T, TAlloc > & | other | ) | `[inline]`

Assignment operator.

Definition at line 230 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::operator== | ( | const string< T, TAlloc > & | other | ) | const`[inline]`

Equality operator.

Definition at line 359 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

bool irr::core::string< T, TAlloc >::operator== | ( | const T *const | str | ) | const`[inline]`

Equality operator.

Definition at line 344 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

const T& irr::core::string< T, TAlloc >::operator[] | ( | const u32 | index | ) | const`[inline]`

Direct access operator.

Definition at line 336 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

T& irr::core::string< T, TAlloc >::operator[] | ( | const u32 | index | ) | `[inline]`

Direct access operator.

Definition at line 328 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::remove | ( | const string< T, TAlloc > | toRemove | ) | `[inline]`

Removes a string from the string.

Parameters:

  | toRemove,: | String to remove.

Definition at line 916 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::remove | ( | T | c | ) | `[inline]`

Removes characters from a string.

Parameters:

  | c,: | Character to remove.

Definition at line 895 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::removeChars | ( | const string< T, TAlloc > & | characters | ) | `[inline]`

Removes characters from a string.

Parameters:

  | characters,: | Characters to remove.

Definition at line 948 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::replace | ( | T | toReplace,
|  | T | replaceWith |
| ) |  |  | `[inline]`

Replaces all characters of a special type with another one.

Parameters:

  | toReplace | Character to replace.
  | replaceWith | Character replacing the old one.

Definition at line 885 of file irrString.h.

Referenced by irr::io::SNamedPath::PathToName().

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::reserve | ( | u32 | count | ) | `[inline]`

Reserves some memory.

Parameters:

  | count,: | Amount of characters to reserve.

Definition at line 599 of file irrString.h.

Referenced by irr::core::string< fschar_t >::subString().

template<typename T, typename TAlloc = irrAllocator<T>>

u32 irr::core::string< T, TAlloc >::size | ( |  | ) | const`[inline]`

Returns length of the string's content.

Returns:
  Length of the string's content in characters, excluding the trailing NUL.

Definition at line 400 of file irrString.h.

Referenced by irr::core::string< fschar_t >::append(), irr::scene::quake3::getCullingFunction(), irr::scene::quake3::SVariable::isValid(), irr::core::string< fschar_t >::operator=(), irr::core::string< fschar_t >::remove(), irr::core::string< fschar_t >::removeChars(), and irr::core::string< fschar_t >::subString().

template<typename T, typename TAlloc = irrAllocator<T>>
template<class container >

u32 irr::core::string< T, TAlloc >::split | ( | container & | ret,
|  | const T *const | c,
|  | u32 | count = `1`,
|  | bool | ignoreEmptyTokens = `true`,
|  | bool | keepSeparators = `false` |
| ) |  |  | const`[inline]`

split string into parts.

This method will split a string at certain delimiter characters into the container passed in as reference. The type of the container has to be given as template parameter. It must provide a push_back and a size method.

Parameters:

  | ret | The result container
  | c | C-style string of delimiter characters
  | count | Number of delimiter characters
  | ignoreEmptyTokens | Flag to avoid empty substrings in the result container. If two delimiters occur without a character in between, an empty substring would be placed in the result. If this flag is set, only non-empty strings are stored.
  | keepSeparators | Flag which allows to add the separator to the result string. If this flag is true, the concatenation of the substrings results in the original string. Otherwise, only the characters between the delimiters are returned.

Returns:
  The number of resulting substrings

Definition at line 1056 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc> irr::core::string< T, TAlloc >::subString | ( | u32 | begin,
|  | s32 | length |
| ) |  |  | const`[inline]`

Returns a substring.

Parameters:

  | begin,: | Start of substring.
  | length,: | Length of substring.

Definition at line 778 of file irrString.h.

Referenced by irr::core::string< fschar_t >::trim().

template<typename T, typename TAlloc = irrAllocator<T>>

string<T,TAlloc>& irr::core::string< T, TAlloc >::trim | ( | const string< T, TAlloc > & | whitespace = `" \t\n\r"` | ) | `[inline]`

Trims the string.

Removes the specified characters (by default, Latin-1 whitespace) from the begining and the end of the string.

Definition at line 979 of file irrString.h.

template<typename T, typename TAlloc = irrAllocator<T>>

void irr::core::string< T, TAlloc >::validate | ( |  | ) | `[inline]`

verify the existing string.

Definition at line 1007 of file irrString.h.

The documentation for this class was generated from the following file:

- irrString.h

| The Irrlicht Engine Documentation © 2003-2010 by Nikolaus Gebhardt. Generated on Sun Oct 24 12:42:03 2010 by Doxygen (1.6.2)