	of_count

Item Location

pfcapsrv.pbl >

pfc_n_cst_tree >

of_count

General Information

Full name	pfc_n_cst_tree.of_count
Access	public
Extend of	long
Return value	long
Prototype	public function long of_count()

Parameters

Name	Datatype
No Data

Local Variables

Name	Datatype
ln_node	n_cst_treenode[]

Source Code

public function long of_count ();//////////////////////////////////////////////////////////////////////////////
//
//	Function:  of_count
//
//	Access:  public
//
//	Arguments : None
//
//	Returns:  long
//	the number of nodes in the list
//
//	Description:  
//	Counts the number of nodes in the list. Rather than reinvent the
//	traversal process we just call the of_list function which returns the
//	number of nodes in the tree.
//
//////////////////////////////////////////////////////////////////////////////
//
//	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.
//
//////////////////////////////////////////////////////////////////////////////

n_cst_treenode ln_node[]

setpointer(hourglass!)
return of_get(ln_node)
end function

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

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_count”

Name	Owner
systemfunctions.setpointer	systemfunctions
pfc_n_cst_tree.of_get	pfc_n_cst_tree

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

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_count”

Name	Scope
No Data