Promise.expire
void expire()Expire a promise. This will wake up any waiters with [gst.types.PromiseResult.Expired]. Called by a message loop when the parent message is handled and/or destroyed (possibly unanswered).
void expire()Expire a promise. This will wake up any waiters with [gst.types.PromiseResult.Expired]. Called by a message loop when the parent message is handled and/or destroyed (possibly unanswered).