IVsSolutionEvents.OnQueryCloseProject Method

Artikel
02/23/2010

Queries listening clients as to whether the project can be closed.

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

Syntax

'Declaration
Function OnQueryCloseProject ( _
    pHierarchy As IVsHierarchy, _
    fRemoving As Integer, _
    <OutAttribute> ByRef pfCancel As Integer _
) As Integer
'Usage
Dim instance As IVsSolutionEvents
Dim pHierarchy As IVsHierarchy
Dim fRemoving As Integer
Dim pfCancel As Integer
Dim returnValue As Integer

returnValue = instance.OnQueryCloseProject(pHierarchy, _
    fRemoving, pfCancel)

int OnQueryCloseProject(
    IVsHierarchy pHierarchy,
    int fRemoving,
    out int pfCancel
)

int OnQueryCloseProject(
    [InAttribute] IVsHierarchy^ pHierarchy, 
    [InAttribute] int fRemoving, 
    [InAttribute] [OutAttribute] int% pfCancel
)

abstract OnQueryCloseProject : 
        pHierarchy:IVsHierarchy * 
        fRemoving:int * 
        pfCancel:int byref -> int

function OnQueryCloseProject(
    pHierarchy : IVsHierarchy, 
    fRemoving : int, 
    pfCancel : int
) : int

Parameters

pHierarchy
Type: Microsoft.VisualStudio.Shell.Interop.IVsHierarchy
[in] Pointer to the IVsHierarchy interface of the project to be closed.

fRemoving
Type: System.Int32
[in] true if the project is being removed from the solution before the solution is closed. false if the project is being removed from the solution while the solution is being closed.

pfCancel
Type: System.Int32%
[out] true if the client vetoed the closing of the project. false if the client approved the closing of the project.

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::OnQueryCloseProject(
   [in] IVsHierarchy *pHierarchy,
   [in] BOOL fRemoving,
   [in,out] BOOL *pfCancel
);

.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.

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