Export (0) Print
Expand All

XObject.RemoveAnnotations<T> Method

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<T>()
where T : class

Type Parameters

T

The type of annotations to remove.

The following class is used in the example below:


public class MyAnnotation
{
    private string tag;
    public string Tag { get { return tag; } set { tag = value; } }
    public MyAnnotation(string tag)
    {
        this.tag = tag;
    }
}


The following example creates an element with four annotations on it. It then uses this method to remove two of them.


StringBuilder output = new StringBuilder();
XElement root = new XElement("Root", "content");
root.AddAnnotation(new MyAnnotation("T1"));
root.AddAnnotation(new MyAnnotation("T2"));
root.AddAnnotation("abc");
root.AddAnnotation("def");

output.Append("Count before removing: " +  root.Annotations<object>().Count() + Environment.NewLine);
root.RemoveAnnotations<MyAnnotation>();
output.Append("Count after removing: " +  root.Annotations<object>().Count() + Environment.NewLine);

OutputTextBlock.Text = output.ToString();


Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Community Additions

ADD
Show:
© 2014 Microsoft