Result = IsBlank ( sArgument AS String ) AS Boolean Result = Blank? ( sArgument AS String ) AS Boolean
Returns TRUE if the String argument sArgument 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.
PRINT IsBlank(" \\t")
True
PRINT IsBlank("Cheque")
False