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ParserErrorCollection.IndexOf Method

Note: This method is new in the .NET Framework version 2.0.

Gets the index of the specified ParserError object in the collection.

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

public int IndexOf (
	ParserError value
public int IndexOf (
	ParserError value
public function IndexOf (
	value : ParserError
) : int



The ParserError to locate in the collection.

Return Value

The zero-based index of the ParserError objects within the collection; otherwise, 1 if the ParserError is not in the collection.

Use the IndexOf method to determine the index of a ParserError object within the collection. This is useful to determine the index of each ParserErrorwhen you iterate through the collection by using the IEnumerator object returned by the GetEnumerator method.

The following code example demonstrates how to locate the index of a ParserError object at the specified index in a ParserErrorCollection collection.

// Test for the presence of a ParserError in the 
// collection, and retrieve its index if it is found.
ParserError testError = new ParserError("Error", "Path", 1);
int itemIndex = -1;
if (collection.Contains(testError))
  itemIndex = collection.IndexOf(testError);

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0