1.3 KiB
1.3 KiB
WebUtility.HtmlEncode and WebUtility.HtmlDecode round-trip BMP correctly
Scope
Edge
Version Introduced
4.5
Source Analyzer Status
Planned
Change Description
For applications that target the .NET Framework 4.5, characters that are outside the Basic Multilingual Plane (BMP) round-trip correctly when they are passed to the WebUtility.HtmlDecode method.
- Quirked
- Build-time break
Recommended Action
This change should have no effect on current applications, but to restore the original behavior, set the targetFramework attribute of the <httpRuntime> element to a string other than "4.5". You can also set the unicodeEncodingConformance and unicodeDecodingConformance attributes of the <webUtility> configuration element to control this behavior independently of the targeted version of the .NET Framework.
Affected APIs
M:System.Net.WebUtility.HtmlEncode(System.String)M:System.Net.WebUtility.HtmlEncode(System.String,System.IO.TextWriter)
Category
ASP.NET