Gambas Documentation - /lang/isblank

/lang/isblank

# IsBlank

Result = IsBlank ( Argument AS String ) AS Boolean Result = Blank? ( Argument AS String ) AS Boolean

Returns TRUE if the String argument Argument contains only blank characters.

A blank character is just a space or a tab. The newline \n and the carriage return character \r are not considered as blank characters.

### Examples

    PRINT IsBlank(" \t")

    True

    PRINT IsBlank("Cheque")

    False

### See also

- Character Test Functions