IVsSolutionEvents2::OnBeforeUnloadProject Method (IVsHierarchy^, IVsHierarchy^)

Visual Studio 2015

Notifies listening clients that the project is about to be unloaded.

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

Syntax

int OnBeforeUnloadProject(
	IVsHierarchy^ pRealHierarchy,
	IVsHierarchy^ pStubHierarchy
)

pRealHierarchy: Type: Microsoft.VisualStudio.Shell.Interop::IVsHierarchy^
[in] Pointer to the IVsHierarchy interface of the project that will be unloaded.

pStubHierarchy: Type: Microsoft.VisualStudio.Shell.Interop::IVsHierarchy^
[in] Pointer to the IVsHierarchy interface of the placeholder hierarchy for the project being unloaded.

Type: System::Int32

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

From vsshell.idl:

HRESULT IVsSolutionEvents2::OnBeforeUnloadProject(
   [in] IVsHierarchy *pRealHierarchy,
   [in] IVsHierarchy *pStubHierarchy
);