ListView_SetGroupHeaderImageList macro (commctrl.h)
Assigns an image list to the group header of a list-view control.
C++
HIMAGELIST ListView_SetGroupHeaderImageList(
[in] HWND hwnd,
[in] HIML himl
);
[in] hwnd
Type: HWND
A handle to the list-view control.
[in] himl
Type: HIML
A handle to the image list.
Type: HIMAGELIST
Returns the handle to the group header image list previously associated with the control if successful, or NULL otherwise.
The current image list will be destroyed when the list-view control is destroyed unless the LVS_SHAREIMAGELISTS style is set. If you use this message to replace one image list with another, your application must explicitly destroy all image lists other than the current one.
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | commctrl.h |