Updates the image bits with those specified. ARGBData - Set the ARGBData property to the Vector of Longs that represent the ...

Updates the image bits with those specified.

ARGBData -   Set the ARGBData property to the Vector of Longs that represent
             the ARGB data for the specified FrameIndex (the width and height
             must match)
FrameIndex - Set the FrameIndex property to the index of the frame whose ARGB
             data you wish to modify, otherwise 0 [the default] to modify the
             ActiveFrame