ParserErrorCollection.IndexOf Method (ParserError)


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

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

Public Function IndexOf (
	value As ParserError
) As Integer


Type: System.Web.ParserError

The ParserError to locate in the collection.

Return Value

Type: System.Int32

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.
Dim testError As New ParserError("Error", "Path", 1)
Dim itemIndex As Integer = -1
If collection.Contains(testError) Then
  itemIndex = collection.IndexOf(testError)
End If

.NET Framework
Available since 2.0
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