'宣言 Public Function IsAncestorOf( _ ByVal descendant As DependencyObject _ ) As Boolean
public bool IsAncestorOf( DependencyObject descendant )
パラメータ
- descendant
'宣言 Public Function IsAncestorOf( _ ByVal descendant As DependencyObject _ ) As Boolean
public bool IsAncestorOf( DependencyObject descendant )