ParserErrorCollection::Contains Method
Determines whether the ParserError object is located in the collection.
Assembly: System.Web (in System.Web.dll)
Parameters
- value
- Type: System.Web::ParserError
The ParserError to locate in the collection.
You cannot add the same ParserError object to the collection more than once. However, attempting to add a ParserError object more than once will not throw an exception. Instead, the addition will fail. In this case, the Add method will return a value of –1. However, the AddRange and Insert methods do not have return values. When adding ParserError objects by using one of these methods, use the Contains method to determine whether a particular ParserError object is already in the collection.
The following code example demonstrates how to search for an instance of a specified ParserError object in a ParserErrorCollection object.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.