'宣言 Public Delegate Sub _TreeNodeTraverseCallback(Of T)( _ ByVal treeNode As T, _ ByVal level As Integer _ )
'宣言
Public Delegate Sub _TreeNodeTraverseCallback(Of T)( _ ByVal treeNode As T, _ ByVal level As Integer _ )
public delegate void _TreeNodeTraverseCallback<T>( T treeNode, int level )
_TreeNodeTraverseCallback<T> メンバ GrapeCity.DataVisualization.Chart 名前空間