IVsPreviewChangesList.OnRequestSource(UInt32, Object) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.8.0.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Loads the source for the specified preview item and displays it in the given text view.

public:
 int OnRequestSource(System::UInt32 index, System::Object ^ pIUnknownTextView);

public:
 int OnRequestSource(unsigned int index, Platform::Object ^ pIUnknownTextView);

int OnRequestSource(unsigned int index, winrt::Windows::Foundation::IInspectable const & pIUnknownTextView);

public int OnRequestSource (uint index, object pIUnknownTextView);

abstract member OnRequestSource : uint32 * obj -> int

Public Function OnRequestSource (index As UInteger, pIUnknownTextView As Object) As Integer

Parameters

index: UInt32

[in] The index of the item to display.

pIUnknownTextView: Object

[in] An IUnknown object that represents the text view. This is typically an IVsTextView object.

Returns

Int32

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

Remarks

COM Signature

From vsshell80.idl:

HRESULT IVsPreviewChangesList::OnRequestSource(  
   [in] ULONG     Index,   
   [in] IUnknown *pIUnknownTextView  
);

This method is responsible for setting the given text view's buffer to a buffer that contains the source of the specified item.

Applies to

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