Method
GioCancellableset_error_if_cancelled
Declaration [src]
gboolean
g_cancellable_set_error_if_cancelled (
  GCancellable* cancellable
  GError** error
)
Description [src]
If the cancellable is cancelled, sets the error to notify
that the operation was cancelled.
Parameters
- cancellable
- 
            Type: GCancellableA GCancellableorNULL.The argument can be NULL.
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.