IVsWindowFrameNotify2.OnClose(UInt32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

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Notifies the VSPackage that a window frame is closing and tells the environment what action to take.

public:
 int OnClose([Runtime::InteropServices::Out] System::UInt32 % pgrfSaveOptions);

int OnClose([Runtime::InteropServices::Out] unsigned int & pgrfSaveOptions);

public int OnClose (out uint pgrfSaveOptions);

abstract member OnClose : uint32 -> int

Public Function OnClose (ByRef pgrfSaveOptions As UInteger) As Integer

Parameters

pgrfSaveOptions: UInt32

[in, out] Specifies options for saving window content. Values are taken from the __FRAMECLOSE enumeration.

Returns

Int32

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

Remarks

COM Signature

From vsshell.idl:

HRESULT IVsWindowFrameNotify2::OnClose(  
   [in, out] FRAMECLOSE *pgrfSaveOptions  
);

Implementers should develop code to notify users and prompt for save and close and relay those decisions to the environment through IVsWindowFrameNotify2.

Applies to

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