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Prints the current document by calling the common Print dialog box. This is a parameter of the
#include <kvvapi.h> SendMessage(hWndVAPI, VAPIM_PRINT, VAPIMWP_PRINT_PRINT, 0L );
The handle of the VAPI window.
TRUE if the call succeeds; otherwise it returns
This message prints the current document by calling the common Print dialog box to set the printer parameters. You can use this message to implement a Print menu item or toolbar button.
When printing in an application that is a Windows service, a default printer must be installed for the user account using the application.
To make sure that the entire document is opened before the document is printed, open the document with the
bWait member in the TPVAPIOpenDocumentInfo structure set to
TRUE. Use the VAPIMWP_PRINT_CANPRINT message to determine whether the document has been completely processed and is ready to be printed.