Core Function BinaryWipe
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BinaryWipe( <binary-array> )
Contents |
Description
Wipes a binary variables data 100% and sets the variable to a blank int containing null.
Parameters
binary-array
The binary variable to wipe.
Return Value
Success: Returns 1.
Failure: Returns 0.
Remarks
This will wipe not only this variable but all variables that are using to this binary variable as a ref etc.
Example
$binary = Pack("z0", "Hello World!\n" x 1000); println( "Before Wipe: " . Unpack("z0", $binary) ); BinaryWipe($binary); println( "After Wipe: " . $binary );
This is just as effective.
$binary = Pack("z0", "Hello World!\n" x 1000); println( "Before Wipe: " . Unpack("z0", $binary) ); $binary = 0; println( "After Wipe: " . $binary );
Also, this is just as effective.
$binary = Pack("z0", "Hello World!\n" x 1000); println( "Before Wipe: " . Unpack("z0", $binary) ); unset($binary); println( "After Wipe: " . $binary );
