CodeAttributeArgument.Language 屬性

發行項
08/12/2011

取得程式語言，用以撰寫程式碼。

命名空間： EnvDTE80
組件： EnvDTE80 (在 EnvDTE80.dll 中)

語法

'宣告
ReadOnly Property Language As String
    Get

string Language { get; }

property String^ Language {
    String^ get ();
}

abstract Language : string

function get Language () : String

屬性值

型別：System.String
字串，表示 CodeModelLanguageConstants 常數。

備註

注意事項
在特定類型的編輯之後，程式碼模型項目 (例如類別、結構、函式、屬性、委派等) 的值可能不具決定性，表示其值不一定維持相同。如需詳細資訊，請參閱使用程式碼模型探索程式碼 (Visual Basic) 的＜程式碼模型項目值可以變更＞一節。

範例

' Macro code.
Sub codeArgNameExample()
    Dim sel As TextSelection = _
    CType(DTE.ActiveDocument.Selection, TextSelection)
    Dim cls As CodeClass2 = CType(sel.ActivePoint. _
    CodeElement(vsCMElement.vsCMElementClass), CodeClass2)
    Dim attr As CodeAttribute2
    Dim attrArg As CodeAttributeArgument
    Dim msg As String

    Try
        ' Loop through all of the attributes in the class.
        For Each attr In cls.Attributes
           ' Loop through all of the arguments for the attribute.
            For Each attrArg In attr.Arguments
                msg += "Value: " & attrArg.Value & " " & vbCr
                ' If the argument has a name, list it.
                If attrArg.Name <> Nothing Then
                    msg += "Name: " & attrArg.Name & vbCr
                End If
                msg += "Arg start pos: " & _
                attrArg.StartPoint.LineCharOffset & vbCr
                msg += "Arg end pos: " & _
                attrArg.EndPoint.LineCharOffset & vbCr
            Next
        Next
        msg += "Location: " & attrArg.InfoLocation.ToString & vbCr
        msg += "Is code type? " & attrArg.IsCodeType.ToString & vbCr
        msg += "Code element type: " & attrArg.Kind.ToString & vbCr
        msg += "Language: " & attrArg.Language & vbCr
        msg += ("Name of attribute's project item: " & _
        attrArg.ProjectItem.Name)
        ' List the arguments for the attribute.
        MsgBox("Attribute parameters for " & attr.Name _
        & ": " & vbCr & msg)
    Catch ex As System.Exception
        MsgBox("ERROR -> " & ex.Message)
    End Try
End Sub