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2015-06-14T12:37:18Z

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UberFoX: 1 revision

2014-08-11T21:40:56Z

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UberFoX: Created page with "

 isControl(  )

=== Description === Check if string contains only control chars. === Parameters === ==== expression ==== The string to evaluate. === ..."

2013-01-28T09:00:12Z

Created page with "<pre> isControl( <expression> ) </pre> === Description === Check if string contains only control chars. === Parameters === ==== expression ==== The string to evaluate. === ..."

New page

<pre>
isControl( <expression> )
</pre>

=== Description ===

Check if string contains only control chars.

=== Parameters ===

==== expression ====

The string to evaluate.

=== Return Value ===

Success: Returns 1 if expression is empty.

Failure: Returns 0 if expression is not empty.

=== Example ===

Will return 1;
<syntaxhighlight lang="sputnik">
$result = isControl("\t");
Println("Result:" , $result);
</syntaxhighlight>

Will return 0;
<syntaxhighlight lang="sputnik">
$result = isControl("A");
Println("Result:" , $result);
</syntaxhighlight>

[[Category:Core Function]]

Core Function isControl - Revision history

UberFoX: 1 revision

UberFoX: 1 revision

UberFoX: Created page with "
isControl( )
=== Description === Check if string contains only control chars. === Parameters === ==== expression ==== The string to evaluate. === ..."