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of_getitemfordata
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Full name
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pfc_u_tv.of_getitemfordata
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Access
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public
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Extend of
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long
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Return value
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long
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Prototype
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public function long of_getitemfordata(ref n_ds,long)
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Name
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Datatype
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ls_Key
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String
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public function long of_getitemfordata (ref n_ds ads_obj, long al_row);//////////////////////////////////////////////////////////////////////////////
//
// Function: of_GetItemForData
//
// Access: public
//
// Arguments:
// ads_obj The handle to the DataStore (of type n_ds) for the item's
// level. Passed by reference.
// al_Row The row in the DataStore that the item points to.
//
// Returns: Long
// The handle of the TreeView item that points to that row, 0 if the item
// was not found, or -1 if an error occurrs
//
// Description: Return the TreeView item that points to a particular row in a DataStore.
//
//////////////////////////////////////////////////////////////////////////////
//
// Revision History
//
// Version
// 5.0 Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
// Copyright © 1996-1999 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.
//
//////////////////////////////////////////////////////////////////////////////
String ls_Key
// Get the generated key for the row
ls_Key = ads_obj.Object.pfc_tvi_key[al_Row]
If ls_Key = "" Then Return -1
// Find the item
Return of_FindItem("data", ls_Key, 0, 0, False, True)
end function