Core Function isVarInt32

isVarInt32( $variable )

Description

Checks if a variable is a signed 32-bit integer type.

Parameters

variable

The variable to check.

Return Value

Success: Returns true.

Failure: Returns false.

Remarks

None.

Example

$var1 = (Int32)100;
println( "Is it?: " . isVarInt32($var1) );
// Alternative
println( $var1 is Int32  );
// Alternative
println( $var1 ~~ Int32  );