Imagick
PHP Manual

Imagick::getResource

(PECL imagick 2.0.0)

Imagick::getResourceReturns the specified resource's memory usage

说明

int Imagick::getResource ( int $type )

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.

错误/异常

错误时抛出 ImagickException .


Imagick
PHP Manual