BCGCBPRODLLEXPORT UINT BCGM_ON_CLICK_WINUI_UI_TILE |
The message is sent to the owner of WinUI Tiles (CBCGPWinUITiles) when the user clicks a tile.
wParam | contains the control ID of the WinUI Tiles. |
lParam | a pointer to a clicked tile (CBCGPWinUITile). |