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Sign inCodeAccessPermission.FromXml(SecurityElement) Method
Definition
Important
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When overridden in a derived class, reconstructs a security object with a specified state from an XML encoding.
public:
abstract void FromXml(System::Security::SecurityElement ^ elem);C#
public abstract void FromXml(System.Security.SecurityElement elem);abstract member FromXml : System.Security.SecurityElement -> unitPublic MustOverride Sub FromXml (elem As SecurityElement)- elem
- SecurityElement
The XML encoding to use to reconstruct the security object.
The elem parameter is null.
The elem parameter does not contain the XML encoding for an instance of the same type as the current instance.
-or-
The version number of the elem parameter is not supported.
Custom code that extends security objects needs to implement the ToXml and FromXml methods to make the objects security-encodable.
You must override this method in a derived class.
Applies to
| Product | Versions |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 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 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |