nIndex is the last index of the pair to swap
and must be in the range 2 to Count.CImageView:SwapPrev
The SwapPrev method exchanges the order of the images at the specified index and the previous index in the image window attached to the CImageView.
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CImageView:SwapPrev( nIndex ) where |
nIndex is the last index of the pair to swap
and must be in the range 2 to Count.
The Image window uses an image set to display multiple images. This command swaps the order of images. For example, specifying nIndex = 2 swaps the order of images at index 2 and index 1. This command is useful for reordering or sorting the image display according to some property such as exposure time or time of acquisition.