CustomErrorCollection.RemoveAt Method (Int32)

 

Removes a CustomError object at the specified index location from the collection.

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

Public Sub RemoveAt (
	index As Integer
)

Parameters

index
Type: System.Int32

The collection index of the CustomError object to remove.

The RemoveAt method inserts a remove element into the customErrors section of the configuration file at the current hierarchy level. This is to remove the reference to the add element defined in the parent configuration files at higher-level in the hierarchy.

Note   The add elements are not deleted from the parent configuration files. They are merely deactivated. However, the RemoveAt method does actually delete them at the current hierarchy level.

The following code example shows how to remove the CustomError object at the specified index. Refer to the code example in the CustomErrorCollection class topic to learn how to get the collection.

' Using method RemoveAt.
If Not customErrorsSection.SectionInformation.IsLocked Then
   ' Remove the error at 0 index
   customErrorsCollection.RemoveAt(0)
   configuration.Save()
End If

.NET Framework
Available since 2.0
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