IVsUserDataEvents.OnUserDataChange(Guid, Object) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Notifies the client of changes to the user data.

public:
 void OnUserDataChange(Guid % riidKey, System::Object ^ vtNewValue);

public void OnUserDataChange (ref Guid riidKey, object vtNewValue);

abstract member OnUserDataChange : Guid * obj -> unit

Public Sub OnUserDataChange (ByRef riidKey As Guid, vtNewValue As Object)

Parameters

riidKey: Guid

[in] Unique identifier of the data that has changed.

vtNewValue: Object

[in] New value. If a client wants to hold on to the value, they must make a copy of this variant.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsUserDataEvents::OnUserDataChange(  
   [in] REFGUID riidKey,  
   [in] VARIANT vtNewValue  
);

Applies to