Gets the number of workbook pages in a spreadsheet document. This is a parameter of the VAPIM_DRAW
message.
#include <kvvapi.h>; SendMessage( hWndVAPI, VAPIM_DRAW, VAPIMWP_DRAW_GETWORKBOOKPAGECOUNT, (LPARAM) (unsigned int*) pPageCount );
Argument |
Description |
---|---|
|
The handle of the VAPI window. |
|
A pointer to an |
SendMessage()
returns TRUE
if the call succeeds, in which case pPageCount
returns the number of workbook pages in the document. SendMessage()
returns FALSE
if the call fails.
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.
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