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ConfigurationElementCollection.BaseRemoveAt(Int32) Method

  • Reference

Definition

Namespace:
System.Configuration
Assembly:
System.Configuration.ConfigurationManager.dll
Assembly:
System.Configuration.dll
Package:
System.Configuration.ConfigurationManager v10.0.0-preview.1.25080.5
Source:
ConfigurationElementCollection.cs
Source:
ConfigurationElementCollection.cs
Source:
ConfigurationElementCollection.cs
Source:
ConfigurationElementCollection.cs
Source:
ConfigurationElementCollection.cs
Source:
ConfigurationElementCollection.cs

Important

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Removes the ConfigurationElement at the specified index location.

C# 
protected internal void BaseRemoveAt(int index);
C# 
protected void BaseRemoveAt(int index);

Parameters

index
Int32

The index location of the ConfigurationElement to remove.

Exceptions

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.

Remarks

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

Applies to

Produit Versions
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided)
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10