これは、タブで AllowClosing が Default に設定される時デフォルト値として機能します。
Imports Infragistics.Win Imports Infragistics.Win.UltraWinTabs ' Place close buttons in all the tabs of the tab control. Me.UltraTabControl1.CloseButtonLocation = TabCloseButtonLocation.Tab ' The close button in all tabs should be disabled as well as the ability to middle click and close the tab ' unless that tab has overriden the setting by having a non-default AllowClosing. Me.UltraTabControl1.AllowTabClosing = False ' The close button in all tabs should come before the image and text of the tab ' unless that tab has overriden the setting by having a non-default CloseButtonAlignment. Me.UltraTabControl1.TabCloseButtonAlignment = TabCloseButtonAlignment.BeforeContent ' All tabs should only display the clos ebutton when they are selected or when the mouse is over them ' unless that tab has overriden the setting by having a non-default CloseButtonVisibility. ' For the close button to show when the tab is hot tracked, UseHotTracking must be True. Me.UltraTabControl1.TabCloseButtonVisibility = TabCloseButtonVisibility.WhenSelectedOrHotTracked Me.UltraTabControl1.UseHotTracking = DefaultableBoolean.True
using System.Windows.Forms; using Infragistics.Win; using Infragistics.Win.UltraWinTabs; // Place close buttons in all the tabs of the tab control. this.ultraTabControl1.CloseButtonLocation = TabCloseButtonLocation.Tab; // The close button in all tabs should be disabled as well as the ability to middle click and close the tab // unless that tab has overriden the setting by having a non-default AllowClosing. this.ultraTabControl1.AllowTabClosing = false; // The close button in all tabs should come before the image and text of the tab // unless that tab has overriden the setting by having a non-default CloseButtonAlignment. this.ultraTabControl1.TabCloseButtonAlignment = TabCloseButtonAlignment.BeforeContent; // All tabs should only display the clos ebutton when they are selected or when the mouse is over them // unless that tab has overriden the setting by having a non-default CloseButtonVisibility. // For the close button to show when the tab is hot tracked, UseHotTracking must be True. this.ultraTabControl1.TabCloseButtonVisibility = TabCloseButtonVisibility.WhenSelectedOrHotTracked; this.ultraTabControl1.UseHotTracking = DefaultableBoolean.True;