XObject.RemoveAnnotations XObject.RemoveAnnotations XObject.RemoveAnnotations XObject.RemoveAnnotations Method

Definition

Überlädt

RemoveAnnotations(Type) RemoveAnnotations(Type) RemoveAnnotations(Type)

Entfernt die Anmerkungen vom angegebenen Typ aus diesem XObject.Removes the annotations of the specified type from this XObject.

RemoveAnnotations<T>() RemoveAnnotations<T>() RemoveAnnotations<T>() RemoveAnnotations<T>()

Entfernt die Anmerkungen vom angegebenen Typ aus diesem XObject.Removes the annotations of the specified type from this XObject.

RemoveAnnotations(Type) RemoveAnnotations(Type) RemoveAnnotations(Type)

Entfernt die Anmerkungen vom angegebenen Typ aus diesem XObject.Removes the annotations of the specified type from this XObject.

public:
 void RemoveAnnotations(Type ^ type);
public void RemoveAnnotations (Type type);
member this.RemoveAnnotations : Type -> unit

Parameter

type
Type Type Type Type

Der Typ der zu entfernenden Anmerkungen.The type of annotations to remove.

Beispiele

Im folgenden Beispiel wird ein Element mit vier Anmerkungen erstellt.The following example creates an element with four annotations on it. Anschließend wird diese Methode verwendet, um zwei davon zu entfernen.It then uses this method to remove two of them.

public class MyAnnotation {  
    private string tag;  
    public string Tag {get{return tag;} set{tag=value;}}  
    public MyAnnotation(string tag) {  
        this.tag = tag;  
    }  
}  
  
class Program  
{  
    static void Main(string[] args)  
    {     
        XElement root = new XElement("Root", "content");  
        root.AddAnnotation(new MyAnnotation("T1"));  
        root.AddAnnotation(new MyAnnotation("T2"));  
        root.AddAnnotation("abc");  
        root.AddAnnotation("def");  
  
        Console.WriteLine("Count before removing: {0}", root.Annotations<object>().Count());  
        root.RemoveAnnotations(typeof(MyAnnotation));  
        Console.WriteLine("Count after removing: {0}", root.Annotations<object>().Count());  
    }  
}  
Public Class MyAnnotation  
    Private _tag As String  
  
    Property Tag() As String  
        Get  
            Return Me._tag  
        End Get  
        Set(ByVal Value As String)  
            Me._tag = Value  
        End Set  
    End Property  
  
    Public Sub New(ByVal tag As String)  
        Me._tag = tag  
    End Sub  
End Class  
  
Module Module1  
    Sub Main()  
        Dim root As XElement = <Root>content</Root>  
        root.AddAnnotation(New MyAnnotation("T1"))  
        root.AddAnnotation(New MyAnnotation("T2"))  
        root.AddAnnotation("abc")  
        root.AddAnnotation("def")  
  
        Console.WriteLine("Count before removing: {0}", root.Annotations(Of Object)().Count())  
        root.RemoveAnnotations(GetType(MyAnnotation))  
        Console.WriteLine("Count after removing: {0}", root.Annotations(Of Object)().Count())  
    End Sub  
End Module  

Dieses Beispiel erzeugt die folgende Ausgabe:This example produces the following output:

Count before removing: 4  
Count after removing: 2  
Siehe auch

RemoveAnnotations<T>() RemoveAnnotations<T>() RemoveAnnotations<T>() RemoveAnnotations<T>()

Entfernt die Anmerkungen vom angegebenen Typ aus diesem XObject.Removes the annotations of the specified type from this XObject.

public:
generic <typename T>
 where T : class void RemoveAnnotations();
public void RemoveAnnotations<T> () where T : class;
member this.RemoveAnnotations : unit -> unit (requires 'T : null)
Public Sub RemoveAnnotations(Of T As Class) ()

Typparameter

T

Der Typ der zu entfernenden Anmerkungen.The type of annotations to remove.

Beispiele

Im folgenden Beispiel wird ein Element mit vier Anmerkungen erstellt.The following example creates an element with four annotations on it. Anschließend wird diese Methode verwendet, um zwei davon zu entfernen.It then uses this method to remove two of them.

public class MyAnnotation {  
    private string tag;  
    public string Tag {get{return tag;} set{tag=value;}}  
    public MyAnnotation(string tag) {  
        this.tag = tag;  
    }  
}  
  
class Program {  
    static void Main(string[] args) {     
        XElement root = new XElement("Root", "content");  
        root.AddAnnotation(new MyAnnotation("T1"));  
        root.AddAnnotation(new MyAnnotation("T2"));  
        root.AddAnnotation("abc");  
        root.AddAnnotation("def");  
  
        Console.WriteLine("Count before removing: {0}", root.Annotations<object>().Count());  
        root.RemoveAnnotations<MyAnnotation>();  
        Console.WriteLine("Count after removing: {0}", root.Annotations<object>().Count());  
    }  
}  
Public Class MyAnnotation  
    Private _tag As String  
  
    Property Tag() As String  
        Get  
            Return Me._tag  
        End Get  
        Set(ByVal Value As String)  
            Me._tag = Value  
        End Set  
    End Property  
  
    Public Sub New(ByVal tag As String)  
        Me._tag = tag  
    End Sub  
End Class  
  
Module Module1  
    Sub Main()  
        Dim root As XElement = <Root>content</Root>  
        root.AddAnnotation(New MyAnnotation("T1"))  
        root.AddAnnotation(New MyAnnotation("T2"))  
        root.AddAnnotation("abc")  
        root.AddAnnotation("def")  
  
        Console.WriteLine("Count before removing: {0}", root.Annotations(Of Object)().Count())  
        root.RemoveAnnotations(Of MyAnnotation)()  
        Console.WriteLine("Count after removing: {0}", root.Annotations(Of Object)().Count())  
    End Sub  
End Module  

Dieses Beispiel erzeugt die folgende Ausgabe:This example produces the following output:

Count before removing: 4  
Count after removing: 2  
Siehe auch

Gilt für: