'宣言 Protected Overridable Sub OnToolTipClosing( _ ByVal e As System.Windows.Controls.ToolTipEventArgs _ )
'宣言
Protected Overridable Sub OnToolTipClosing( _ ByVal e As System.Windows.Controls.ToolTipEventArgs _ )
protected virtual void OnToolTipClosing( System.Windows.Controls.ToolTipEventArgs e )
C1DataSource クラス C1DataSource メンバ