Sets the gridlines state of the document. This is a parameter of the VAPIM_VIEW
message.
#include <kvvapi.h> SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_SETGRIDLINES, (LPARAM) (BOOL) bGridlines );
Argument | Description |
---|---|
hWndVAPI
|
The handle of the VAPI window. |
bGridlines
|
A flag that is TRUE or FALSE to enable or disable the document gridlines. |
SendMessage()
returns TRUE
if the call succeeds; otherwise it returns FALSE
.
Use this message to implement a Toggle Gridlines menu item or toolbar button.
|