IVsUIHierarchyWindow::AddUIHierarchy Method (IVsUIHierarchy^, UInt32)

Visual Studio 2015

Adds an additional root UI hierarchy node to the list managed by the UI hierarchy window.

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

Syntax

int AddUIHierarchy(
	IVsUIHierarchy^ pUIH,
	unsigned int grfAddOptions
)

pUIH: Type: Microsoft.VisualStudio.Shell.Interop::IVsUIHierarchy^
[in] IVsUIHierarchy to add.

grfAddOptions: Type: System::UInt32
[in] Sets selection behavior in the hierarchy window when a new hierarchy is added. For a list of grfAddOptions values, see __VSADDHIEROPTIONS.

Type: System::Int32

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

From vsshell.idl:

HRESULT IVsUIHierarchyWindow::AddUIHierarchy(
   [in] IVsUIHierarchy* pUIH,
   [in] VSADDHIEROPTIONS grfAddOptions
);

Root nodes added using this method are removed by calling RemoveUIHierarchy.