IVsLiteTreeList::LocateExpandedList Method (IVsLiteTreeList^, UInt32)

Visual Studio 2015

Returns a pointer to an index number of the specified tree list

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

Syntax

C++

int LocateExpandedList(
	IVsLiteTreeList^ ExpandedList,
	[OutAttribute] unsigned int% iIndex
)

Parameters

ExpandedList: Type: Microsoft.VisualStudio.Shell.Interop::IVsLiteTreeList^
[in] Pointer to the IVsLiteTreeList interface that specifies an expanded list.

iIndex: Type: System::UInt32
[out] Pointer to an integer containing the index of the specified tree list.

Return Value

Type: System::Int32

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

Remarks

COM Signature

From vsshell.idl:

C++

HRESULT IVsLiteTreeList::LocateExpandedList(
   [in] IVsLiteTreeList* ExpandedList,
   [out] ULONG *iIndex
);

The environment calls this method during a ReAlign command if the node's TF_NORELOCATE attribute is not set, as determined by a call to GetFlags. If the list cannot be located, ExpandedList will be discarded.