This function controls the way of multiframe gif image loading.
By default, the class loads multiframe gif images as read only through the following functions:
CreateGdPictureImageFromByteArray
CreateGdPictureImageFromByteArrayICM
CreateGdPictureImageFromFileICM
CreateGdPictureImageFromStream
CreateGdPictureImageFromStreamICM
CreateGdPictureImageFromString
CreateGdPictureImageFromStringICM
If you want to open multiframe gif images as read & write, you should this function using False for the OpenAsReadOnly parameter.
public GifOpenMultiFrameForWrite( Boolean WriteAccess );
Public Sub GifOpenMultiFrameForWrite( ByVal WriteAccess As Boolean )
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Parameters |
Description |
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WriteAccess |
True to load the multiframe gif images for reading and writing, else False to open they as read only. |
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