CodeDelegate2.Parameters Property

public:
 property EnvDTE::CodeElements ^ Parameters { EnvDTE::CodeElements ^ get(); };

[System.Runtime.InteropServices.DispId(64)]
public EnvDTE.CodeElements Parameters { [System.Runtime.InteropServices.DispId(64)] [System.Runtime.InteropServices.TypeLibFunc(1024)] get; }

[<System.Runtime.InteropServices.DispId(64)>]
[<get: System.Runtime.InteropServices.DispId(64)>]
[<get: System.Runtime.InteropServices.TypeLibFunc(1024)>]
member this.Parameters : EnvDTE.CodeElements

Public ReadOnly Property Parameters As CodeElements

Property Value

A CodeElements collection, each element representing a parameter for the delegate.

Implements

Attributes

DispIdAttribute TypeLibFuncAttribute

Examples

[VisualBasic]

Public Sub CodeDelegateExample(ByVal dte As DTE2)  
    ' Before running this example, open a code document from a   
    ' project and place the insertion point inside a class   
    ' definition.  
    Try  
        ' Retrieve the CodeClass at the insertion point.  
        Dim sel As TextSelection = _  
            CType(DTE.ActiveDocument.Selection, TextSelection)  
        Dim del As CodeDelegate2 = _  
            CType(sel.ActivePoint.CodeElement( _  
        vsCMElement.vsCMElementDelegate), CodeDelegate2)  
        Dim elem As CodeElement2  
        Dim sb As New System.Text.StringBuilder  

        ' Display the baseclass name of the delegate.  
        sb.AppendLine("Delegate base class name: " & _  
          del.BaseClass.Name)  
        sb.AppendLine("Delegate's access: " & del.Access.ToString)  
        sb.AppendLine("Children: " & del.Children.Count & "  _  
          Name: " & del.Children.Item(1).Name)  
        sb.AppendLine("Collection: " & del.Collection.Count)  
        sb.AppendLine("Delegates:")  
        For Each elem In del.Collection  
            sb.AppendLine("    - " & elem.Name)  
        Next  
        sb.AppendLine("Comment: " & del.Comment)  
        sb.AppendLine("Doc Comment: " & del.DocComment)  
        sb.AppendLine("DTE Parent: " & del.DTE.Name)  
        sb.AppendLine("Endpoint location: " & _  
          del.EndPoint.AbsoluteCharOffset)  
        sb.AppendLine("Infolocation: " & del.InfoLocation.ToString)  
        sb.AppendLine("Can provide CodeType object? " & _  
          del.IsCodeType.ToString)  
        sb.AppendLine("Is Delegate derived? " & _  
          del.IsDerivedFrom("EnvDTE80"))  
        sb.AppendLine("Is Delegate a generic? " & del.IsGeneric)  
        sb.AppendLine("Kind: " & del.Kind.ToString)  
        sb.AppendLine("Authoring language: " & _  
          del.Language.ToString)  
        sb.AppendLine("Name: " & del.Name)  
        sb.AppendLine("Namespace: " + del.Namespace.Name);  
        sb.AppendLine("Parameters: " & del.Parameters.Item(1).Name)  
        sb.AppendLine("Project containing the delegate: " & _  
          del.ProjectItem.Name)  
        sb.AppendLine("Prototype for delegate: " & del.Prototype)  
        sb.AppendLine("Delegate start point offset: " & _  
          del.StartPoint.LineCharOffset)  
        sb.AppendLine("Type: " & del.Type.TypeKind.ToString)  
        MsgBox(sb.ToString)  

    Catch ex As System.Exception  
        MsgBox(ex.ToString)  
    End Try  
End Sub  

[C#]

public void CodeDelegateExample(DTE2 DTE)  
{  
    try  
    {  
        // Retrieve the CodeClass at the insertion point.  
        TextSelection sel = (TextSelection)   
          DTE.ActiveDocument.Selection;  
        CodeDelegate2 del = (CodeDelegate2)   
          sel.ActivePoint.get_CodeElement  
          (vsCMElement.vsCMElementDelegate);  
        System.Text.StringBuilder sb = new System.Text.StringBuilder();  
        // Display the baseclass name of the delegate.  
        sb.AppendLine("Delegate base class name: " +   
          del.BaseClass.Name);  
        sb.AppendLine("Delegate's access: " + del.Access);  
        sb.AppendLine("Children: "+del.Children.Count+"  Name:   
          "+del.Children.Item(1).Name);  
        sb.AppendLine("Collection: "+del.Collection.Count);  
        sb.AppendLine("Delegates:");  
        foreach (CodeElement2 elem in del.Collection )  
        {  
            sb.AppendLine("    - "+elem.Name);  
        }  
        sb.AppendLine("Comment: "+del.Comment);  
        sb.AppendLine("Attributes:");   
        foreach (CodeElement2 elem in del.Attributes)  
        {  
            sb.AppendLine("    - " + elem.Name);  
        }  
        sb.AppendLine("Bases:");  
        foreach (CodeElement2 elem in del.Bases)  
        {  
            sb.AppendLine("    - " + elem.Name);  
        }   
        sb.AppendLine("Doc Comment: " + del.DocComment);  
        sb.AppendLine("DTE Parent: "+del.DTE.Name);  
        sb.AppendLine("Endpoint location:   
          "+del.EndPoint.AbsoluteCharOffset);  
        sb.AppendLine("Infolocation: "+del.InfoLocation);  
        sb.AppendLine("Can provide CodeType object? "+del.IsCodeType);  
        sb.AppendLine("Is Delegate derived?   
          "+del.get_IsDerivedFrom("EnvDTE80"));  
        sb.AppendLine("Is Delegate a generic? "+del.IsGeneric);  
        sb.AppendLine("Kind: "+del.Kind);  
        sb.AppendLine("Authoring language: "+del.Language);  
        sb.AppendLine("Name: "+del.Name);  
        sb.AppendLine("Parameters: "+del.Parameters.Item(1).Name);  
        sb.AppendLine("Namespace: " + del.Namespace.Name);  
        sb.AppendLine("Project containing the delegate:   
          "+del.ProjectItem.Name);  
        sb.AppendLine("Delegate start point offset:   
          "+del.StartPoint.LineCharOffset);  
        sb.AppendLine("Type: "+del.Type.TypeKind);  
          MessageBox.Show(sb.ToString());  
    }  
    catch(System.Exception ex)  
    {  
        MessageBox.Show(ex.Message);  
    }  
}  

Remarks

Parameters returns the immediate parent object of a CodeDelegate object.

Applies to