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 isString(  )

=== Description === Check if variable contains only string chars. === Parameters === ==== expression ==== The string to use. === Retur..."

2012-04-22T13:32:30Z

Created page with "<pre> isString( <expression> ) </pre> === Description === Check if variable contains only string chars. === Parameters === ==== expression ==== The string to use. === Retur..."

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<pre>
isString( <expression> )
</pre>

=== Description ===

Check if variable contains only string chars.

=== Parameters ===

==== expression ====

The string to use.

=== Return Value ===

Success: Returns 1.

Failure: Returns 0.

=== Remarks ===

Returns true if the expression or variable given as expressions TYPE is either a numeric such as INT32 or STRING etc.

Returns false if it is not such as array, object etc.

Note - This will return true even if an empty string is given since even an empty string is still a string data type.

=== Example ===

<syntaxhighlight lang="sputnik">
$str = "The quick brown fox";
MsgBox( isString($str) );
</syntaxhighlight>

[[Category:Core Function]]

Core Function isString - Revision history

UberFoX: 1 revision

UberFoX: 1 revision

UberFoX: Created page with "
isString( )
=== Description === Check if variable contains only string chars. === Parameters === ==== expression ==== The string to use. === Retur..."