IVsPreviewChangesList::OnRequestSource Method (UInt32, Object^)

Visual Studio 2015

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

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

Syntax

C++

int OnRequestSource(
	unsigned int index,
	Object^ pIUnknownTextView
)

Parameters

index: Type: System::UInt32
[in] The index of the item to display.

pIUnknownTextView: Type: System::Object^
[in] An IUnknown object that represents the text view. This is typically an IVsTextView object.

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:

C++

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.