|
of_clearundo
|
|
|
Full name
|
pfc_n_cst_tvsrv_levelsource.of_clearundo
|
|
Access
|
protected
|
|
Extend of
|
integer
|
|
Return value
|
integer
|
|
Prototype
|
protected function integer of_clearundo()
|
|
Name
|
Datatype
|
ltvi_emptyitem
|
treeviewitem
|
protected function integer of_clearundo ();//////////////////////////////////////////////////////////////////////////////
//
// Function: of_ClearUndo
//
// Access: protected
//
// Arguments: None
//
// Returns: Integer
// 1 if it succeeds
// -1 if error
//
// Description:
// clear the undo properties
//
//////////////////////////////////////////////////////////////////////////////
//
// 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.
//
//////////////////////////////////////////////////////////////////////////////
treeviewitem ltvi_emptyitem
// Reset the undo variables
itvi_UndoDeleteItem = ltvi_emptyitem
il_UndoDeleteParentHandle = 0
il_UndoDeleteHandle = 0
il_UndoEditHandle = 0
il_UndoInsertHandle = 0
is_UndoEditLabelText = ""
is_UndoType = ""
return 1
end function
pfcapsrv.pbl
> 
pfc_n_cst_tvsrv_levelsource
>