IVsLiteTreeEvents Interface
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IVsLiteTreeEvents Interface


Defines the events of the lightweight tree control. Used as an argument in the AdviseTreeEvents method of the IVsLiteTree interface.

Namespace:   Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

public interface IVsLiteTreeEvents

System_CAPS_pubmethodOnDeleteItems(UInt32, UInt32)

Counts items that have been deleted starting with iStart.

System_CAPS_pubmethodOnInsertItems(UInt32, UInt32)

Counts items that have been inserted after iAfter.

System_CAPS_pubmethodOnQueryItemVisible(UInt32, Int32)

Checks whether specified item is visible.


The list has been refreshed (update count, window, current selection).


Turns redraw on/off.

System_CAPS_pubmethodOnToggleExpansion(UInt32, Int32)

Called when an item enters or leaves the expanded state.

System_CAPS_pubmethodOnToggleState(UInt32, UInt32)

Called when an icon changes state.

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