Imagick::setResourceLimit

(PECL imagick 2.0.0)

Imagick::setResourceLimit — Sets the limit for a particular resource

Imagick::setResourceLimit ( int $type , int $limit ) : bool

This method is used to modify the resource limits of the underlying ImageMagick library.

type: Refer to the list of resourcetype constants.
limit: One of the resourcetype constants. The unit depends on the type of the resource being limited.

В случае успешной работы возвращает TRUE.