IVsTextBuffer.SetLanguageServiceID Method
Sets the unique identifier of the language that is providing colorization and other attribute data to the buffer.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'宣言
Function SetLanguageServiceID ( _
ByRef guidLangService As Guid _
) As Integer
'使用
Dim instance As IVsTextBuffer
Dim guidLangService As Guid
Dim returnValue As Integer
returnValue = instance.SetLanguageServiceID(guidLangService)
int SetLanguageServiceID(
ref Guid guidLangService
)
int SetLanguageServiceID(
[InAttribute] Guid% guidLangService
)
function SetLanguageServiceID(
guidLangService : Guid
) : int
Parameters
guidLangService
Type: System.Guid%[in] Identifier of the language service. Buffers without languages can be CLSID_NULL.
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 IVsTextBuffer::SetLanguageServiceID(
[in] REFGUID guidLangService
);
This method might require considerable resources, depending upon the underlying implementation of the buffer. That is, it might be very difficult to calculate the size of the buffer if it is a virtual-line-oriented implementation as in Visual Basic.
Permissions
- 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.