PhoenixmlDb.XQuery 2.5.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package PhoenixmlDb.XQuery --version 2.5.1
                    


                    

                
NuGet\Install-Package PhoenixmlDb.XQuery -Version 2.5.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="PhoenixmlDb.XQuery" Version="2.5.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="PhoenixmlDb.XQuery" Version="2.5.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="PhoenixmlDb.XQuery" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add PhoenixmlDb.XQuery --version 2.5.1
                    


                    

                
#r "nuget: PhoenixmlDb.XQuery, 2.5.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package PhoenixmlDb.XQuery@2.5.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=PhoenixmlDb.XQuery&version=2.5.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=PhoenixmlDb.XQuery&version=2.5.1
                    


                            Install as a Cake Tool

PhoenixmlDb.XQuery

XQuery 4.0 query engine for PhoenixmlDb — query XML and JSON documents with the full power of XQuery.

Features

  • Full XQuery 4.0 — FLWOR expressions, constructors, modules, user-defined functions
  • XPath 4.0 — complete XPath implementation with 240+ built-in functions
  • JSON support — json-doc(), parse-json(), maps, arrays — query JSON natively
  • Full-text search — contains text with stemming, wildcards, proximity, scoring
  • Update Facility — insert, delete, replace, rename, transform expressions
  • Type system — records, enums, union types (XQuery 4.0)

Quick example

using PhoenixmlDb.XQuery.Execution;

var engine = new QueryEngine();

// Simple query
var results = engine.ExecuteToListAsync(
    "for $x in 1 to 10 where $x mod 2 = 0 return $x * $x");

// Query XML documents
var books = engine.ExecuteAsync(
    "//book[price > 30]/title",
    containerId);
Package Description
PhoenixmlDb.Core Core types and XDM data model (dependency)
PhoenixmlDb.Xslt XSLT 4.0 transformation engine
PhoenixmlDb.XQuery.Cli xquery command-line tool

Documentation

Full documentation at phoenixml.dev

License

Apache 2.0

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on PhoenixmlDb.XQuery:

Package Downloads
PhoenixmlDb.Xslt

XSLT 4.0 transformation engine for PhoenixmlDb
Phoenixml.Platform.Editor.Xml

XML/XSD vocabulary binding for Phoenixml.Platform — concrete IDocument and ITreeNodeProvider implementations against PhoenixmlDb.Core's XDM, XSD schema validation pipeline.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.7.0 83 10/7/2026
2.6.0 129 10/6/2026
2.5.1 354 10/1/2026
2.5.0 92 10/1/2026
2.4.1 405 9/28/2026
2.4.0 137 9/28/2026
2.3.0 125 9/28/2026
2.2.0 186 9/24/2026
2.1.0 332 9/17/2026
2.0.0 355 9/15/2026
1.8.0 298 9/14/2026
1.7.0 684 9/11/2026
1.6.15 205 9/9/2026
1.6.14 192 9/7/2026
1.6.13 158 9/4/2026
1.6.12 182 9/1/2026
1.6.11 154 8/29/2026
1.6.10 177 8/29/2026
1.6.9 241 8/27/2026
1.6.8 168 8/26/2026
Loading failed

A patch for a schema-loading defect that PhoenixmlDb.Xslt's release testing exposed. PhoenixmlDb.Xslt
2.5.1 requires this release.

### Fixed

**A schema referencing `xml:id` could fail to import, depending on the runtime.** `XsdSchemaProvider`
keeps one schema for the XML namespace, because two copies cannot compile together. It kept
whichever copy enumerated first. When a schema imports that namespace without a location, .NET adds
its own built-in copy, which declares no `xml:id`. On some runtimes that copy came first, so a
host's fuller copy (PhoenixmlDb.Xslt seeds one into its default provider) was discarded, and
importing a schema that references `xml:id` failed with "the xml:id attribute is not declared". The
most complete copy is now kept.

### Conformance

QT3: no change from 2.5.0.