ID Property, SftTreeItem Object


	SftTreeItem.ID Property	Softel vdm, Inc.

Defines the item ID of the item.

Syntax

Get
	VB.NET	ItemID = object.ID As Integer
	VB	ItemID = object.ID As Long
	C#.NET	int ItemID = object.ID;
	VC++	long ItemID = object->ID; long ItemID = object->GetID();
	C	HRESULT object->get_ID(long* ItemID);
	Delphi	ItemID := object.ID : Integer;
Put
	VB.NET	object.ID = ItemID As Integer
	VB	object.ID = ItemID As Long
	C#.NET	int object.ID = ItemID;
	VC++	long object->ID = ItemID; void object->PutID(long ItemID);
	C	HRESULT object->put_ID(long ItemID);
	Delphi	object.ID := ItemID : Integer;

object

A SftTreeItem object.

ItemID

Defines the item ID of the item.

Comments

The ID property defines the item ID of the item.

The tree control automatically assigns a unique item ID to items as they are added to the control. The item ID defined by the ID property does not change throughout the lifetime of an item. Even if an item changes its index position because other items are deleted or inserted, the item ID remains constant.

An application can change an item's item ID using the ID property. In this case, if a unique item ID is required, the application must insure using its own mechanisms that unique IDs are used.

The item index describes the zero-based position of an item in a tree control.

An item ID can be translated into an item index using the Items.ItemIndex property.