IVsToolboxActiveUserHook::InterceptDataObject Method (IDataObject^, IDataObject^)

Visual Studio 2015

This method is called by the Toolbox whenever one of its data objects participates in a drag-and-drop operation.

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

Syntax

C++

int InterceptDataObject(
	IDataObject^ pIn,
	[OutAttribute] IDataObject^% ppOut
)

Parameters

pIn: Type: Microsoft.VisualStudio.OLE.Interop::IDataObject^
[in] An IDataObject containing the object being dropped on the Toolbox user.

ppOut: Type: Microsoft.VisualStudio.OLE.Interop::IDataObject^
[out] An IDataObject containing a modified object which will be handled by the Toolbox user.

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 IVsToolboxActiveUserHook::InterceptDataObject(
   [in] IDataObject *pIn,
   [out] IDataObject **ppOut
);

IVsToolboxActiveUserHook is used by an application that needs to intercept and modify certain Toolbox data objects when they are copied or dragged.

It should only be called by the Toolbox itself, as only the active Toolbox user can receive IVsToolboxActiveUserHook notifications.