vault/classes/CompressionHandler.php
private function TryX($Using)
    {
        /** Guard. */
        if (!function_exists($Using)) {
            /** Missing prerequisite. */
            return 1;
        }

        /** Try to decompress. */
        $Try = $Using($this->Data);

        /** Success. */
        if ($Try !== false && is_string($Try)) {
            $this->Data = $Try;
            return 0;
        }

        /** Failure. */
        return 2;
    }
private function TryX($Using)
    {
        /** Guard. */
        if (!function_exists($Using)) {
            /** Missing prerequisite. */
            return 1;
        }

        /** Try to decompress. */
        $Try = $Using($this->Data);

        /** Success. */
        if ($Try !== false && is_string($Try)) {
            $this->Data = $Try;
            return 0;
        }

        /** Failure. */
        return 2;
    }
private function TryX ( $ Using ) { /** Guard. */ if ( ! function_exists ( $ Using ) ) { /** Missing prerequisite. */ return 1 ; } /** Try to decompress. */ $ Try = $ Using ( $ this -> Data ) ; /** Success. */ if ( $ Try !== false && is_string ( $ Try ) ) { $ this -> Data = $ Try ; return 0 ; } /** Failure. */ return 2 ; }
The basis for the other try methods.

@param string $Using What the try methods uses.
The basis for the other try methods .