IVsSimpleObjectList2.UpdateCounter(UInt32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.8.0.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Returns the current change counter for the tree list, and is used to indicate that the list contents have changed.

public:
 int UpdateCounter([Runtime::InteropServices::Out] System::UInt32 % pCurUpdate);

int UpdateCounter([Runtime::InteropServices::Out] unsigned int & pCurUpdate);

public int UpdateCounter (out uint pCurUpdate);

abstract member UpdateCounter : uint32 -> int

Public Function UpdateCounter (ByRef pCurUpdate As UInteger) As Integer

Parameters

pCurUpdate: UInt32

[out] Pointer to the update counter of the current tree list.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From vsshell80.idl:

HRESULT IVsSimpleObjectList2::UpdateCounter(  
   [out] ULONG *pCurUpdate  
);

Returning an update counter greater than the last one cached by a given tree forces calls to GetItemCountand LocateExpandedList as needed.

Applies to