Home > C: Programming > Obsolete Functions > | History back Previous chapter Next chapter Print |
is_UnlockDDOverlayMem |
uEye Camera Manual Version 3.80
is_UnlockDDOverlayMem
USB 2.0 GigE |
- |
Syntax
INT is_UnlockDDOverlayMem (HIDS hCam)
Description
|
Using is_UnlockDDOverlayMem(), you can unlock the overlay buffer in DirectDraw BackBuffer mode. This results in an overlay buffer refresh on the screen, provided that the overlay display was enabled using is_ShowDDOverlay().
Input Parameters
hCam |
Camera handle |
Return Values
IS_SUCCESS |
Function executed successfully |
IS_NO_SUCCESS |
General error message |
Recommended Alternative
Related Functions