gCancellableSetErrorIfCancelled: gCancellableSetErrorIfCancelled
Description
If the cancellable is cancelled, sets the error to notify
that the operation was cancelled.Usage
gCancellableSetErrorIfCancelled(object, .errwarn = TRUE)
Value
A list containing the following elements:retval[logical] TRUE if cancellable was cancelled, FALSE if it was not.errorGError to append error state to.