CFTreeGetContext(_:_:)

Declaration

func CFTreeGetContext(_ tree: CFTree!, _ context: UnsafeMutablePointer<CFTreeContext>!)

Parameters

• tree:

  The tree to examine.

• context:

  The Cftreecontext structure to be filled in with the context of the specified tree. This value must be a valid C pointer to a Cftreecontext structure-sized block of storage. If the version number of the storage is not a valid Cftreecontext structure version number, the result is undefined.

See Also

Examining a Tree

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