RemoveAnnotations Method (Type)
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XObject.RemoveAnnotations Method (Type)

 

Removes the annotations of the specified type from this XObject.

Namespace:   System.Xml.Linq
Assembly:  System.Xml.Linq (in System.Xml.Linq.dll)

public void RemoveAnnotations(
	Type type
)

Parameters

type
Type: System.Type

The Type of annotations to remove.

The following example creates an element with four annotations on it. 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());
    }
}

This example produces the following output:


                Count before removing: 4
Count after removing: 2

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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