Gmagick::previousimage
(PECL gmagick >= Unknown)
Gmagick::previousimage — Move to the previous image in the object
Descrierea
public bool Gmagick::previousimage
( void
)
Assocates the previous image in an image list with the Gmagick object.
Parametri
Această funcție nu are parametri.
Valorile întoarse
The Gmagick object on success
Erori/Excepții
Emite o GmagickException în caz de eroare.
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