L_INT LImageViewer::UpdateCellView(hWnd, nCellIndex, uFlags)
Refreshes the control to include all the changes made after calling LImageViewer::BeginUpdate.
A handle to the window attached to the cell to update its view.
A zero based index of the cell to update its view.
Reserved for future use. Pass 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
Calling LImageViewer::BeginUpdate stops the viewer from refreshing after changes are applied. Call LImageViewer::EndUpdate, to have the viewer repaint to display the changes. This is useful for better visual results and for speed efficiency.