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PermissionSet.FromXml Method

.NET Framework 4

Other Versions

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

Namespace: System.Security
Assembly: mscorlib (in mscorlib.dll)

Syntax

C++

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public virtual void FromXml(
	SecurityElement et
)

Parameters

et: Type: System.Security.SecurityElement
The XML encoding to use to reconstruct the security object.

Implements

ISecurityEncodable.FromXml(SecurityElement)

Exceptions

Exception	Condition
ArgumentNullException	The et parameter is null.
ArgumentException	The et parameter is not a valid permission element. -or- The et parameter's version number is not supported.

Exception

Condition

ArgumentNullException

The et parameter is null.

ArgumentException

The et parameter is not a valid permission element.

-or-

The et parameter's version number is not supported.

Examples

The following code example shows the use of the FromXml method. This code example is part of a larger example provided for the PermissionSet class.

C++

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// Display result of ToXml and FromXml operations.
PermissionSet ps6 = new PermissionSet(PermissionState.None);
ps6.FromXml(ps5.ToXml());
Console.WriteLine("Result of ToFromXml = " + ps6.ToString() + "\n");

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Reference

PermissionSet Class

System.Security Namespace

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