XmlNode.Supports(String, String) Method

Definition

Tests if the DOM implementation implements a specific feature.

C#
public virtual bool Supports(string feature, string version);

Parameters

feature
String

The package name of the feature to test. This name is not case-sensitive.

version
String

The version number of the package name to test. If the version is not specified (null), supporting any version of the feature causes the method to return true.

Returns

true if the feature is implemented in the specified version; otherwise, false. The following table describes the combinations that return true.

Feature Version
XML 1.0
XML 2.0

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.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, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1
UWP 10.0