VAPIMWP_VIEW_CANMAGNIFY

Description

Determines whether the document can be magnified. This is a parameter of the VAPIM_VIEW message.

Syntax

#include <kvvapi.h>
SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_CANMAGNIFY,
            (LPARAM) (BOOL*) lpbCanMagnify );

Arguments

Argument

Description

hWndVAPI

The handle of the VAPI window.

lpbCanMagnify

A pointer to a flag that returns TRUE or FALSE, depending on whether the document can be magnified.

Returns

Discussion

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


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