ParserErrorCollection.Add Method (ParserError)
Adds a value to the collection.
Assembly: System.Web (in System.Web.dll)
Use the ParserError object to the collection. You cannot add the same ParserError object to the collection more than once. When you call the method using a ParserError object that is already in the collection, the addition fails and -1 is returned.method to add an existing
To add multiple objects to the collection, use the AddRange method.
Available since 2.0