public static function getImageIdentifyExecutable()
    {
        if ( !is_null( self::$imageIdentify ) )
        {
            return self::$imageIdentify;
        }
        return ( self::$imageIdentify = self::findExecutableInPath( 'identify' ) );
    }
public static function getImageIdentifyExecutable()
    {
        if ( !is_null( self::$imageIdentify ) )
        {
            return self::$imageIdentify;
        }
        return ( self::$imageIdentify = self::findExecutableInPath( 'identify' ) );
    }
public static function getImageIdentifyExecutable ( ) { if ( ! is_null ( self :: $ imageIdentify ) ) { return self :: $ imageIdentify ; } return ( self :: $ imageIdentify = self :: findExecutableInPath ( 'identify' ) ) ; }
Returns the path to the ImageMagick identify utility.

On Linux, Unix,... it will return something like: /usr/bin/identify
On Windows it will return something like: C:\Windows\System32\identify.exe

@return string
Returns the path to the ImageMagick identify utility .