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of_filter
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Full name
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pfc_n_cst_dwsrv_filter.of_filter
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Access
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public
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Extend of
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integer
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Return value
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integer
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Prototype
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public function integer of_filter()
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Name
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Datatype
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li_rc
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integer
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public function integer of_filter ();//////////////////////////////////////////////////////////////////////////////
//
// Function: of_Filter
//
// Access: Public
//
// Arguments: None
//
// Returns: Integer
// 1 if it succeeds and -1 if an error occurs.
//
// Description: Filters a datawindow and fires a message to the datawindow
// to indicate that the current row may have changed.
//
//////////////////////////////////////////////////////////////////////////////
//
// 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.
//
//////////////////////////////////////////////////////////////////////////////
integer li_rc
// Check the dw reference.
If IsNull(idw_requestor) Or Not IsValid(idw_requestor) Then Return -1
// Filter the requesting datawindow.
li_rc = idw_Requestor.Filter()
// Tell the datawindow that the buffer has changed and that the
// current row may have new data.
idw_requestor.Event pfc_rowchanged ( )
Return li_rc
end function
Name
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Owner
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datawindow.filter |
datawindow
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systemfunctions.isnull |
systemfunctions
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systemfunctions.isvalid |
systemfunctions
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pfc_u_dw.pfc_rowchanged |
pfc_u_dw
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