References ▼
#include "ltwrappr.h"
L_INT LImageViewerCell::CheckTitlebarIcon(nSubCellIndex, nIconIndex, bCheck, uFlags)
Checks or unchecks the specific title bar icon of the specific cell or sub-cell.
A zero-based index into the image list attached to the cell. This function will check or uncheck the title bar icon of this sub-cell. Pass -1 to apply this effect on all sub-cells. Pass -2 to apply this effect on the selected sub-cell.
A zero-based index of the icon that the user needs to check or uncheck. Pass -1 to check or uncheck all icons of the specific sub-cell.
Flag that indicates whether to check or uncheck the specific title bar icon. Possible values are:
| Value | Meaning |
|---|---|
| TRUE | Check the specific title bar icon. |
| FALSE | Uncheck the specific title bar icon. |
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
To retrieve the status of a specific title bar icon whether it is checked or unchecked, call the LImageViewerCell::IsTitlebarIconChecked function.
Required DLLs and Libraries
For an example, refer to LImageViewerCell::ShowTitlebar.