Indicates if a string value contains only whitespace characters.
Filefunction IsWhiteString(
const AStr: String
): Boolean;|
Parameters |
Description |
|
AStr |
Values to be examined for whitespace characters. |
Boolean - True when AStr contains only whitespace character.
IsWhiteString is a Boolean function that indicates if the value in AStr contains only whitespace characters. Whitespace characters include the values TAB and CHAR32. IsWhiteString returns False when AStr contains any character not considered a whitespace character.
When AStr is an empty string, the return value for IsWhiteString is True.
|
Internet Direct (Indy) version 10.1.5
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved. Website http://www.indyproject.org. Post feedback to the Indy Documentation newsgroup. |