Returns the specified resource's memory usage

# Imagick::getResource

(PECL imagick 2, PECL imagick 3)

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

### 说明

public static function 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。

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