NotEmpty

NAME

NotEmpty — Check if string value is empty.

SYNOPSIS

NotEmpty StringValue

DESCRIPTION

Return Value

1	String is not empty.
0	String is empty.

Arguments

StringValue

String value to check whether empty.

More Info

Equivalent to ![string equal $StringValue ""] but looks nicer.

For information regarding exceptions / errors, see here.

EXAMPLES

% set TheString "Something"
Something
% NotEmpty $TheString
1

% set TheString ""
% NotEmpty $TheString
0