TreeExpanderClassRef

public struct TreeExpanderClassRef : TreeExpanderClassProtocol

The TreeExpanderClassRef type acts as a lightweight Swift reference to an underlying GtkTreeExpanderClass instance. It exposes methods that can operate on this data type through TreeExpanderClassProtocol conformance. Use TreeExpanderClassRef only as an unowned reference to an existing GtkTreeExpanderClass instance.

  • ptr
    Untyped pointer to the underlying `GtkTreeExpanderClass` instance.
    

    For type-safe access, use the generated, typed pointer _ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!

TreeDragSourceIface Record: TreeDragSourceIfaceProtocol extension (methods and fields)

TreeExpanderClass Record