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gimp_image_find_next_guide (1998)

NAME
gimp_image_find_next_guide - Find next guide on an image.
SYNOPSIS
next_guide = gimp_image_find_next_guide (image,guide)
DESCRIPTION
This procedure takes an image and a guide ID as input and finds the guide ID of the successor of the given guide ID in the image's guide list. If the supplied guide ID is 0, the procedure will return the first Guide. The procedure will return 0 if given the final guide ID as an argument or the image has no guides.
INPUT ARGUMENTS
TYPENAMEDESCRIPTION
IMAGEimageThe image
INT32guideThe ID of the current guide (0 if first invocation)
RETURN VALUES
TYPENAMEDESCRIPTION
INT32next_guideThe next guide's ID
SOME SYNTAX ALTERNATIVES
next_guide = $image->find_next_guide (guide)
AUTHOR
Adam D. Moss
(c)1998 Adam D. Moss


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