1995-1996
Spencer Kimball & Peter Mattis
Unsets the active channel in the specified image.
If an active channel exists, it is unset. There then exists no active channel, and if desired, one can be set through a call to 'Set Active Channel'. No error is returned in the case of no existing active channel.
unknown
Type | Name | Description |
---|---|---|
PF_IMAGE | image | The image |
None