	of_setzoom

Item Location

pfcdwsrv.pbl >

pfc_n_cst_dssrv_printpreview >

of_setzoom

General Information

Full name	pfc_n_cst_dssrv_printpreview.of_setzoom
Access	public
Extend of	integer
Return value	integer
Prototype	public function integer of_setzoom(integer)

Parameters

Name	Datatype
No Data

Local Variables

Name	Datatype
No Data

Source Code

public function integer of_setzoom (integer ai_zoom);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  of_SetZoom
//
//	Access:  public
//
//	Arguments:
//	ai_zoom   Zoom level
//
//	Returns:  integer
//	 1 = success
//	-1 = error
//
//	Description:  Sets the zoom level of print preview
//
//////////////////////////////////////////////////////////////////////////////
//
//	Revision History
//
//	Version
//	5.0   Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
//	Copyright © 1996-1997 Sybase, Inc. and its subsidiaries.  All rights reserved.
//	Any distribution of the PowerBuilder Foundation Classes (PFC)
//	source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//
//////////////////////////////////////////////////////////////////////////////

if IsNull(ids_requestor) Or not IsValid (ids_requestor) then
	return -1
end if

if IsNull(ai_zoom) then 
	return -1
end if

ids_requestor.object.datawindow.print.preview.zoom = ai_zoom
return 1
end function

Functions/Events Referencing
The functions and events listed in the matrix below are using/calling the Function “of_setzoom”

Name	Owner
No Data

Functions and events referenced
The functions and events listed in the matrix below are used somewhere in the code of the Function “of_setzoom”

Name	Owner
systemfunctions.isnull	systemfunctions
systemfunctions.isvalid	systemfunctions

Referenced Classes
The objects listed in the matrix below are used somewhere in the code of the Function “of_setzoom”

Full name
No Data

Referenced Attributes
The variables and constants listed in the matrix below are used somewhere in the code of the Function “of_setzoom”

Name	Scope
No Data