internal override int dxf_detach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener)
{
return(__dxf_detach_snapshot_listener(snapshot, snapshotListener));
}
private static extern int __dxf_detach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener);
internal override int dxf_attach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener,
IntPtr userData)
{
return(__dxf_attach_snapshot_listener(snapshot, snapshotListener, userData));
}
private static extern int __dxf_attach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener,
IntPtr userData);
/* * Detaches a listener from the snapshot. * No error occurs if it's attempted to detach a listener which wasn't previously attached. * * snapshot - a handle of the snapshot to which a listener is to be detached * snapshot_listener - a listener callback function pointer */ internal abstract int dxf_detach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener);
/*
* Attaches a listener callback to the snapshot.
* This callback will be invoked when the new snapshot arrives or existing updates.
* No error occurs if it's attempted to attach the same listener twice or more.
*
* snapshot - a handle of the snapshot to which a listener is to be attached
* snapshot_listener - a listener callback function pointer
*/
internal abstract int dxf_attach_snapshot_listener(IntPtr snapshot, dxf_snapshot_listener_t snapshotListener,
IntPtr userData);
