CFTreeGetChildren(_:_:)

Declaration

func CFTreeGetChildren(_ tree: CFTree!, _ children: UnsafeMutablePointer<Unmanaged<CFTree>?>!)

Parameters

• tree:

  The tree to examine.

• children:

  The C array of pointer-sized values to be filled with the children from tree. This value must be a valid pointer to a C array of at least the size of the number of children in tree. Use the Cftreegetchildcount(_:) function to obtain the number of children in tree. You are responsible for retaining and releasing the returned objects as needed.

See Also

Examining a Tree

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