Called by the language service to indicate that the context for a text marker should be added to the context bag.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
声明
Function UpdateContextForMarker ( _
dwReserved As UInteger, _
pUC As Object _
) As Integer
用法
Dim instance As IVsTextMarkerContextProvider
Dim dwReserved As UInteger
Dim pUC As Object
Dim returnValue As Integer
returnValue = instance.UpdateContextForMarker(dwReserved, _
pUC)
int UpdateContextForMarker(
uint dwReserved,
Object pUC
)
int UpdateContextForMarker(
unsigned int dwReserved,
Object^ pUC
)
abstract UpdateContextForMarker :
dwReserved:uint32 *
pUC:Object -> int
function UpdateContextForMarker(
dwReserved : uint,
pUC : Object
) : int
Parameters
- dwReserved
Type: System.UInt32
Unused parameter. Must be set to nulla null reference (Nothing in Visual Basic).
- pUC
Type: System.Object
Pointer to the context bag on the Visual Studio core editor.
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 textmgr.idl:
HRESULT IVsTextMarkerContextProvider::UpdateContextForMarker(
DWORD dwReserved,
IVsUserContext *pUC
);
The core text editor calls IVsTextMarkerContextProvider.UpdateContextForMarker at the same time that it updates other context. The TextMarker object should implement this method and add a keyword and/or attributes to the given context bag that is specific to the text marker (probably a squiggly).
If a marker has the MV_CONTEXT_CONTRIBUTION_FOR_BODY style set, its client will be QueryInterfaced for this interface.
.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.
See Also
Reference
IVsTextMarkerContextProvider Interface