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ConfigurationElementCollection.BaseRemoveAt Method

Removes the ConfigurationElement at the specified index location.

Namespace: System.Configuration
Assembly: System.Configuration (in system.configuration.dll)

protected internal void BaseRemoveAt (
	int index
)
protected void BaseRemoveAt (
	int index
)
protected internal function BaseRemoveAt (
	index : int
)
Not applicable.

Parameters

index

The index location of the ConfigurationElement to remove.

Exception typeCondition

ConfigurationErrorsException

The configuration is read-only.

- or -

index is less than 0 or greater than the number of ConfigurationElement objects in the collection.

- or -

The ConfigurationElement object has already been removed.

- or -

The value of the ConfigurationElement object has been locked at a higher level.

- or -

The ConfigurationElement object was inherited.

- or -

The value of the ConfigurationElement object's Type is not AddRemoveClearMap or AddRemoveClearMapAlternate.

The BaseRemoveAt method inserts a <remove> directive into the configuration file for the element at the specified index location.

The following code example shows how to call the BaseRemoveAt method.

public void RemoveAt(int index)
{
    BaseRemoveAt(index);
}

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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