KeyView 24.1

# VAPIMWP_DRAW_GETPAGECOUNT

Gets the number of pages in a document. This is a parameter of the `VAPIM_DRAW` message.

## Syntax

    #include <kvvapi.h>
    SendMessage( hWndVAPI, VAPIM_DRAW, VAPIMWP_DRAW_GETPAGECOUNT,
               (LPARAM) (unsigned int*) pPageCount );

## Arguments

Argument | Description
--- | ---
`hWndVAPI` | The handle of the VAPI window.
`pPageCount` | A pointer to an `unsigned int` that returns the number of pages in the document.

## Returns

`SendMessage()` returns `TRUE` if the call succeeds, in which case `pPageCount` returns the number of pages in the document. `SendMessage()` returns `FALSE` if the call fails.

## Discussion

- Before you send this message, initialize VAPI by sending the VAPIMWP_DRAW_INIT message, and then open the document by sending the VAPIMWP_INIT_OPEN_DOCUMENT message.
- To make sure that the entire document is opened before the page count is retrieved, open the document with the `bWait` member in the TPVAPIOpenDocumentInfo structure set to `TRUE`. If you do not set `bWait` to `TRUE`, the returned page count might not be accurate.

Copyright 2016-2023 Open Text
Version 24.1 | Last updated December 2023

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: IDOL KeyView 24.1

Topic Title: VAPIMWP_DRAW_GETPAGECOUNT