Imagick::getOption

(PECL imagick 2, PECL imagick 3)

Imagick::getOption — Returns a value associated with the specified key

说明

public Imagick::getOption(string $key): string

Returns a value associated within the object for the specified key.

参数

key

The name of the option

返回值

Returns a value associated with a wand and the specified key.

错误／异常

错误时抛出 ImagickException。