Gmagick::previousimage
(PECL gmagick >= Unknown)
Gmagick::previousimage — Move to the previous image in the object
Description
public Gmagick::previousimage ( ) : bool
Associates the previous image in an image list with the Gmagick object.
Parameters
This function has no parameters.
Return Values
Returns true on success or false on failure.
Errors/Exceptions
Throws an GmagickException on error.
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https://www.php.net/manual/en/gmagick.previousimage.php