Refreshes the control to include all the changes made after calling LImageViewer::BeginUpdate.
#include "ltwrappr.h"
L_INT LImageViewer::EndUpdate(uFlags)
Reserved for future use. Pass 0.
Value | Meaning |
---|---|
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.
For an example, refer to LImageViewer::BeginUpdate.