Imagick
PHP Manual

Imagick::getImageUnits

(PECL imagick 2.0.0)

Imagick::getImageUnitsGets the image units of resolution

说明

int Imagick::getImageUnits ( void )

Gets the image units of resolution.

返回值

Returns the image units of resolution.

错误/异常

错误时抛出 ImagickException .


Imagick
PHP Manual