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Forms > Forms Assembly Interfaces > ITreeListNodeBase

ITreeListNodeBase

Description

The ITreeListNodeBase interface contains basic properties of tree nodes.

Properties

	Property name	Brief description
	Count	The Count property returns the number of child elements.
	FirstChild	The FirstChild property returns parameters of the first child element.
	HasChildren	The HasChildren property determines whether this element has child elements.
	Item	The Item property returns parameters of the specified child element.
	LastChild	The LastChild property returns parameters of the last child element.
	TreeControl	The TreeControl property returns the parent object.

Methods

	Method name	Brief description
	AnyChildSelected	The AnyChildSelected method returns whether there are selected child elements.
	Collapse	The Collapse method collapses the structure of child elements of the tree.
	DeleteChildren	The DeleteChildren method deletes all child elements of the current element.
	Expand	The Expand method expands hierarchy of the child elements tree.
	SelectChildren	The SelectChildren method selects child elements.
	UnselectChildren	The UnselectChildren method deselects child elements.

See also:

Forms Assembly Interfaces