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AuthorizationRuleCollection.Clear Method

Removes all AuthorizationRule objects from the collection.

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

public void Clear()

This method inserts a clear directive into the appropriate section of the configuration file to clear all references to elements defined in a higher-level configuration file. All elements defined in the appropriate section of the current configuration file are removed.

The following code example shows how to use the Clear method.

// Using the AuthorizationRuleCollection Clear method.
authorizationSection.Rules.Clear();

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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