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# CByte Function

Converts a string or a numeric expression to the Byte type.

### Syntax:

    Cbyte( expression As Variant) As Byte

### Return type:

Byte

### Parameters:

Expression: Any string or a numeric expression that can be evaluated to a number. Decimal values are rounded to the nearest tenth. Valid values range from 0 to 256.

### Error codes:

5 Ógilt kall á stefju

6 Yfirflæði

### Example:

      Sub CByte_example
          Print CByte( expression := "17"/2 + 7.44), CByte(EMPTY), CByte(PI)
          ' Above expressions are computed as 16, 0 and 3
      End Sub

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