Imagick::getResource()
(PECL imagick 2.0.0)
Returns the specified resource's memory usage
说明
Imagick::getResource(int $type): int
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。