SampleApp.MainForm.EnumeratedSupportedFrameSizes C# (CSharp) Method

        private void EnumeratedSupportedFrameSizes( VideoCaptureDevice videoDevice )
        {
            this.Cursor = Cursors.WaitCursor;

            videoResolutionsCombo.Items.Clear( );
            snapshotResolutionsCombo.Items.Clear( );

            try
            {
                videoCapabilities = videoDevice.VideoCapabilities;
                snapshotCapabilities = videoDevice.SnapshotCapabilities;

                foreach ( VideoCapabilities capabilty in videoCapabilities )
                {
                    videoResolutionsCombo.Items.Add( string.Format( "{0} x {1}",
                        capabilty.FrameSize.Width, capabilty.FrameSize.Height ) );
                }

                foreach ( VideoCapabilities capabilty in snapshotCapabilities )
                {
                    snapshotResolutionsCombo.Items.Add( string.Format( "{0} x {1}",
                        capabilty.FrameSize.Width, capabilty.FrameSize.Height ) );
                }

                if ( videoCapabilities.Length == 0 )
                {
                    videoResolutionsCombo.Items.Add( "Not supported" );
                }
                if ( snapshotCapabilities.Length == 0 )
                {
                    snapshotResolutionsCombo.Items.Add( "Not supported" );
                }

                videoResolutionsCombo.SelectedIndex = 0;
                snapshotResolutionsCombo.SelectedIndex = 0;
            }
            finally
            {
                this.Cursor = Cursors.Default;
            }
        }