of_resettree

pfcapsrv.pbl   >   pfc_n_cst_tvsrv_levelsource   >   of_resettree

Name	Datatype
li_index	integer
li_level	integer
ll_rootitem	long

public function integer of_resettree ();//////////////////////////////////////////////////////////////////////////////
//
//	Function:	of_ResetTree
//
//	Access:		public
//
//	Arguments:  None
//
//	Returns:  Integer
//	 1 if it succeeds
//	-1 if an error occurs.
//	
//	Description:
//	Reset the entire treeview datastores and clear the undo fields.
//
//////////////////////////////////////////////////////////////////////////////
//	
//	Revision History
//
//	Version
//	6.0  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.
//
//////////////////////////////////////////////////////////////////////////////
long 		ll_rootitem
integer	li_index, li_level

// reset all datastores
If this.of_reset() <> 1 Then Return -1

this.of_clearundo()

Return 1
end function

Name	Owner
pfc_u_tvs.of_reset	pfc_u_tvs

Name	Owner
pfc_n_cst_tvsrv_levelsource.of_reset	pfc_n_cst_tvsrv_levelsource
pfc_n_cst_tvsrv_levelsource.of_clearundo	pfc_n_cst_tvsrv_levelsource