The Imagick class
PHP Manual

Imagick::getResource

(PECL imagick 2.0.0)

Imagick::getResource — Returns the specified resource's memory usage

说明

int Imagick::getResource ( int $type )
Warning

本函数还未编写文档，仅有参数列表。

Returns the specified resource's memory usage in megabytes.

参数

type

Refer to the list of resourcetype constants.

返回值

Returns the specified resource's memory usage in megabytes. Throw an ImagickException on error.

The Imagick class
PHP Manual