Allows clients to hook up for event notifications without making the hierarchy implement IConnectionPointContainer.
Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function AdviseHierarchyEvents ( _
    pEventSink As IVsHierarchyEvents, _
    <OutAttribute> ByRef pdwCookie As UInteger _
) As Integer
int AdviseHierarchyEvents(
    IVsHierarchyEvents pEventSink,
    out uint pdwCookie
)
int AdviseHierarchyEvents(
    [InAttribute] IVsHierarchyEvents^ pEventSink, 
    [OutAttribute] unsigned int% pdwCookie
)
abstract AdviseHierarchyEvents : 
        pEventSink:IVsHierarchyEvents * 
        pdwCookie:uint32 byref -> int
function AdviseHierarchyEvents(
    pEventSink : IVsHierarchyEvents, 
    pdwCookie : uint
) : int
Parameters
- pEventSink 
 Type: Microsoft.VisualStudio.Shell.Interop.IVsHierarchyEvents- [in] IVsHierarchyEvents interface on the object requesting notification of hierarchy events. 
- pdwCookie 
 Type: UInt32%- [out] Pointer to a unique identifier for the referenced event sink. This value is required to unadvise the event sink using UnadviseHierarchyEvents. 
Return Value
Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From vsshell.idl:
HRESULT IVsUIHierarchy::AdviseHierarchyEvents(
   [in] IVsHierarchyEvents *pEventSink,
   [out] VSCOOKIE *pdwCookie
);
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.