CFTreeGetChildCount(_:)

Declaration

func CFTreeGetChildCount(_ tree: CFTree!) -> CFIndex

Parameters

• tree:

  The tree to examine.

Return Value

The number of children in tree.

See Also

Examining a Tree

• CFTreeFindRoot(_:)
• CFTreeGetChildAtIndex(_:_:)
• CFTreeGetChildren(_:_:)
• CFTreeGetContext(_:_:)
• CFTreeGetFirstChild(_:)
• CFTreeGetNextSibling(_:)
• CFTreeGetParent(_:)