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AspNetHostingPermission.FromXml Method

Reconstructs a permission object with a specified state from an XML encoding.

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

public override void FromXml(
	SecurityElement securityElement


Type: System.Security.SecurityElement

The SecurityElement containing the XML encoding to use to reconstruct the permission object.




securityElement is null.


The Tag property of securityElement is not equal to "IPermission".

- or-

The class Attribute of securityElement is null or an empty string ("").

For details about formatting the XML representation of permission object state, see Implementing a Custom Permission.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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