IVsSolutionEvents.OnBeforeUnloadProject Method

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

'宣告
Function OnBeforeUnloadProject ( _
    pRealHierarchy As IVsHierarchy, _
    pStubHierarchy As IVsHierarchy _
) As Integer
'用途
Dim instance As IVsSolutionEvents
Dim pRealHierarchy As IVsHierarchy
Dim pStubHierarchy As IVsHierarchy
Dim returnValue As Integer

returnValue = instance.OnBeforeUnloadProject(pRealHierarchy, _
    pStubHierarchy)

int OnBeforeUnloadProject(
    IVsHierarchy pRealHierarchy,
    IVsHierarchy pStubHierarchy
)

int OnBeforeUnloadProject(
    [InAttribute] IVsHierarchy^ pRealHierarchy, 
    [InAttribute] IVsHierarchy^ pStubHierarchy
)

abstract OnBeforeUnloadProject : 
        pRealHierarchy:IVsHierarchy * 
        pStubHierarchy:IVsHierarchy -> int 

function OnBeforeUnloadProject(
    pRealHierarchy : IVsHierarchy, 
    pStubHierarchy : IVsHierarchy
) : int

Parameters

• 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.

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:

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

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

IVsSolutionEvents Interface

IVsSolutionEvents Members

Microsoft.VisualStudio.Shell.Interop Namespace