Core Function isVarBool
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(Created page with "<pre> isVarBool( $variable ) </pre> === Description === Checks if a variable is a boolean type. === Parameters === ==== variable ==== The variable to check. === Return Valu...")
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(Created page with "<pre> isVarBool( $variable ) </pre> === Description === Checks if a variable is a boolean type. === Parameters === ==== variable ==== The variable to check. === Return Valu...")
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Revision as of 14:18, 21 August 2013
isVarBool( $variable )
Contents |
Description
Checks if a variable is a boolean type.
Parameters
variable
The variable to check.
Return Value
Success: Returns true.
Failure: Returns false.
Remarks
None.
Example
$var1 = true; println( "Is it?: " . isVarBool($var1) ); // Alternative println( $var1 is Bool ); // Alternative println( $var1 ~~ Bool );
