IVsAggregatableProjectFactory.PreCreateForOuter Method

Article
04/22/2008

Called by the owner or outer project subtype so that the owned or inner project subtype can create a version of itself that can be aggregated.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)

Syntax

'Déclaration
Function PreCreateForOuter ( _
    punkOuter As Object, _
    <OutAttribute> ByRef ppunkProject As Object _
) As Integer
'Utilisation
Dim instance As IVsAggregatableProjectFactory
Dim punkOuter As Object
Dim ppunkProject As Object
Dim returnValue As Integer

returnValue = instance.PreCreateForOuter(punkOuter, _
    ppunkProject)

int PreCreateForOuter(
    Object punkOuter,
    out Object ppunkProject
)

int PreCreateForOuter(
    [InAttribute] Object^ punkOuter, 
    [OutAttribute] Object^% ppunkProject
)

function PreCreateForOuter(
    punkOuter : Object, 
    ppunkProject : Object
) : int

Parameters

punkOuter
Type: System.Object

[in] Pointer to the outer IUnknown interface.

ppunkProject
Type: System.Object%

[out] Pointer to the inner or owned project subtype IUnknown interface.

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 vsshell80.idl:

HRESULT IVsAggregatableProjectFactory::PreCreateForOuter(
   [in] IUnknown *punkOuter,
   [out] IUnknown **ppunkProject
);

PreCreateForOuter is called by the owner or outer project subtype so that the owned or inner project subtype can create an aggregatable version of itself. The outer IUnknown (punkOuter) is the controlling IUnknown. The owned project subtype should only create its project object instance here. All the initialization work should occur in InitializeForOuter method to ensure that the owner or outer project subtype works correctly during the owned or inner project subtype initialization.

The owned project must return its inner IUnknown.

Permissions

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.

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