VAPIMWP_MULTIOBJ_CANPREVOBJ

Description

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.

Syntax

#include <kvvapi.h>
SendMessage(hWndVAPI, VAPIM_MULTIOBJ, VAPIMWP_MULTIOBJ_CANPREVOBJ,
           (LPARAM) (BOOL*) &lpbCanPrevObj );

Arguments

Argument

Description

hWndVAPI

The handle of the VAPI window.

lpbCanPrevObj

A pointer to a flag that returns TRUE or FALSE, depending on whether the document can select the previous object.

Returns

SendMessage() returns TRUE if the current object can be changed to the previous object; otherwise it returns FALSE.

Discussion

Use this message to control the state of a Previous Object menu item or toolbar button.


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