VAPIMWP_FILE_CANSAVEAS
Determines whether the document can be saved and converted. This is a parameter of the VAPIM_FILE
message.
Syntax
#include <kvvapi.h> SendMessage(hWndVAPI, VAPIM_FILE, VAPIMWP_FILE_CANSAVEAS, (LPARAM) (BOOL*) lpbCanSaveAs );
Arguments
Argument | Description |
---|---|
hWndVAPI
|
The handle of the VAPI window. |
lpbCanSaveAs
|
A pointer to a flag that returns TRUE or FALSE , depending on whether you can save and convert the document. |
Returns
SendMessage()
returns TRUE
if the call succeeds, in which case lpbCanSaveAs
returns TRUE
or FALSE
.
SendMessage()
returns FALSE
if the call fails (for example, if there are invalid arguments or if no document is open), in which case lpbCanSaveAs
is undefined.
Discussion
Use this message to control the state of a Save As menu item or toolbar button.