with fieldname or the existing field did not contain a GstFlagSet, this function returns false.
Structure.getFlagset
bool getFlagset(string fieldname, out uint valueFlags, out uint valueMask)Read the GstFlagSet flags and mask out of the structure into the provided pointers.
Parameters
fieldname | the name of a field |
valueFlags | a pointer to a guint for the flags field |
valueMask | a pointer to a guint for the mask field |
Returns
true if the values could be set correctly. If there was no field