Gambas Documentation - /lang/isspace

# IsSpace

Result = IsSpace ( Expr AS String ) AS Boolean

Returns TRUE if the String Expr contains only spaces.

A space is one of the following characters:

- A space " ",

- A form-feed `Chr$(12)`,

- A newline `"\n"`,

- A carriage return `"\r"`,

- A horizontal tab `"\t"`,

- A vertical tab `Chr$(11)`.

### Examples

    PRINT IsSpace(" \n \r\n")

    True

    PRINT IsSpace("Gambas\n")

    False

### See also

- Character Test Functions