User Tools

Site Tools


deleteimagequeue_remove_non_selected_pages_.htm
Navigation:  ABC Library Reference > PrintPreviewClass > PrintPreviewClass Methods >====== DeleteImageQueue (remove non-selected pages) C6H0009.jpg ====== Previous pageReturn to chapter overviewNext page

DeleteImageQueue(page ), VIRTUAL, PROC

blk2blue.jpg

DeleteImageQueue Removes a page number from the ImageQueue.
page An integer constant, variable, EQUATE, or expression containing the page number to delete.

The DeleteImageQueue method removes records from the ImageQueue, and the associated image file, which have not been selected for printing.

Implementation:

The SyncImageQueue method calls the DeleteImageQueue method. The value contained in the PagesToPrint property determines which records and images are deleted.

Return Data Type:     BYTE

Example:

PrintPreviewClass.SyncImageQueue PROCEDURE

i LONG,AUTO

 CODE

 LOOP i = RECORDS(SELF.ImageQueue) TO 1 BY -1

   IF ~SELF.InPageList(i)

     SELF.DeleteImageQueue(i)

   END

 END

See Also:     PagesToPrint,DeleteImageQueue

deleteimagequeue_remove_non_selected_pages_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1