Clear Method (original) (raw)

Summary

Removes all Processor items from the collection.

Example

using Leadtools; using Leadtools.Multimedia; using LeadtoolsMultimediaExamples.Fixtures; public bool _result = false; public PlayCtrlForm _form = new PlayCtrlForm(); public void ClearExample() { // reference the play control PlayCtrl playctrl = _form.PlayCtrl; try { // get the available video processors VideoProcessors allProcs = playctrl.VideoProcessors; // get the selected video processors VideoProcessors selprocs = playctrl.SelectedVideoProcessors; // add the Dizzy video processor to the selected video // processors collection selprocs.Add(allProcs.EFXDizzy); // get the current count of selected processors int n = selprocs.Count; // clear the collection selprocs.Clear(); // get the count again int m = selprocs.Count; // set the result to what we expect _result = (n > m && m == 0); } catch (Exception) { _result = false; } }