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openform_initialise()

Load the NPSAL support libraries and initialize access to the other functions in this module.

Synopsis

C/C++

long int openform_initialise (HWND tools_wnd_hdl, HWND parent_wnd_hdl)

VB

Function openform_initialise (tools_wnd_hdl As Long, parent_wnd_hdl As Long) As Long

where:

•	tools_wnd_hdl is the tools window handle that identifies the iProcess login session to which the work item belongs, as passed to your Open Form application by the calling script - see Creating the Script to Call the Open Forms Application.

•	parent_wnd_hdl is the window handle of your Open Form application window. This will be the parent window of any error message dialogs displayed by the other openform_xxx functions.

If you do not want error messages displayed you should pass parent_wnd_hdl as NULL or 0.

Description

You should call this function when your Open Form application first starts up - normally when your main window procedure function receives a WM_CREATE message.

You cannot call any other openform_xxx functions until you have called this function.

Returns

One of the following numeric values.

Value	Description
0	(long int) Error.
>0	(long int) openform_id. The identifier of the Open Forms SDK Interface Function module, which must be used when calling the other openform_xxx functions.

Copyright © Cloud Software Group, Inc. All Rights Reserved