IVsTextMarkerTypeProvider.GetTextMarkerType Method

Artikel
07/31/2012

Allows you to return a pointer to your IVsPackageDefinedTextMarkerType implementation for a custom marker type.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

'Declaration
Function GetTextMarkerType ( _
    ByRef pguidMarker As Guid, _
    <OutAttribute> ByRef ppMarkerType As IVsPackageDefinedTextMarkerType _
) As Integer

int GetTextMarkerType(
    ref Guid pguidMarker,
    out IVsPackageDefinedTextMarkerType ppMarkerType
)

int GetTextMarkerType(
    [InAttribute] Guid% pguidMarker, 
    [OutAttribute] IVsPackageDefinedTextMarkerType^% ppMarkerType
)

abstract GetTextMarkerType : 
        pguidMarker:Guid byref * 
        ppMarkerType:IVsPackageDefinedTextMarkerType byref -> int

function GetTextMarkerType(
    pguidMarker : Guid, 
    ppMarkerType : IVsPackageDefinedTextMarkerType
) : int

Parameters

pguidMarker
Type: System.Guid%
[in] Pointer to a GUID identifying the external marker type.

ppMarkerType
Type: Microsoft.VisualStudio.TextManager.Interop.IVsPackageDefinedTextMarkerType%
[out] Pointer to the IVsPackageDefinedTextMarkerType implementation for the external marker type.

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 IVsTextMarkerTypeProvider::GetTextMarkerType(
   [in] GUID *pguidMarker,
   [out] IVsPackageDefinedTextMarkerType **ppMarkerType
);

When a package registers an external marker type, this interface is implemented once by the specified service. This method passes you a GUID that matches the GUID of a marker that you have registered under "External Markers." You then need to pass back a pointer to your IVsPackageDefinedTextMarkerType implementation for this marker type.

Note

You do not need to pass back a separate IVsPackageDefinedTextMarkerType instance every time this is called for the same GUID. For a given marker GUID, it can be the same instance each time. The reason for this interface is that you can register any number of marker types.

.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.

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