KeyView 24.2

# VAPIMWP_VIEW_SETROTATE

Sets the rotation of the document. This is a parameter of the `VAPIM_VIEW` message.

## Syntax

    #include <kvvapi.h>
    SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_SETROTATE,
               (LPARAM) (int) nRotate );

## Arguments

Argument | Description
--- | ---
`hWndVAPI` | The handle of the VAPI window.
`nRotate` | An integer that is the rotation in degrees.

## Returns

`SendMessage()` returns `TRUE` if the call succeeds; otherwise it returns `FALSE`.

## Discussion

Use this message to implement a Rotate menu item or toolbar button.

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Version 24.2 | Last updated March 2024

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Product: IDOL KeyView 24.2

Topic Title: VAPIMWP_VIEW_SETROTATE