KeyView 24.4
KeyView Viewing SDK Programming Guide

# VAPIMWP_VIEW_LOOP

Sets the play mode of a multimedia document to loop at the end after playing. This is a parameter of the `VAPIM_VIEW` message.

## Syntax

    #include <kvvapi.h>
    SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_LOOP, 0L );

## Arguments

Argument | Description
--- | ---
`hWndVAPI` | The handle of the VAPI window.

## Returns

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

## Discussion

Use this message to implement a Loop At End menu item or toolbar button.

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Version 24.4 | Last updated September 2024

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Product: IDOL KeyView 24.4

Topic Title: VAPIMWP_VIEW_LOOP