Determines whether the previous object can be selected in a multiple-object document. See Change the Current Object in a Document. This is a parameter of the VAPIM_MULTIOBJ
message.
#include <kvvapi.h> SendMessage(hWndVAPI, VAPIM_MULTIOBJ, VAPIMWP_MULTIOBJ_CANPREVOBJ, (LPARAM) (BOOL*) &lpbCanPrevObj );
Argument |
Description |
---|---|
|
The handle of the VAPI window. |
|
A pointer to a flag that returns |
SendMessage()
returns TRUE
if the current object can be changed to the previous object; otherwise it returns FALSE
.
Use this message to control the state of a Previous Object menu item or toolbar button.
|