Chat Now
Buy
Support Center
Documentation
Blogs
Training
Demos
Free Trial
Log In
eXpress Persistent Objects
All docs
V
20.2
20.2
20.1
19.2
19.1
18.2
18.1
17.2
Docs
>
Product Information
All docs
V
20.2
General Information
.NET Subscription
Overview
Common Tools
Project Converter
Assembly Deployment Tool
Localization Service
Quality Assurance and Productivity
CodeRush
CodeRush Classic
TestCafe Studio
Logify
Desktop
Controls
WinForms
WPF
VCL
WinUI
UWP (Windows 10)
Tools
WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension
Frameworks and Libraries
eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries
Web
Controls and Extensions
ASP.NET Web Forms Controls
ASP.NET MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components
Tools
ASP.NET Theme Builder
ASP.NET Theme Deployer
Maintenance Mode
ASP.NET Core Bootstrap Controls
Mobile
UI Controls for Xamarin.Forms
Charts for iOS / Xamarin.iOS
Charts for Android / Xamarin.Android
Enterprise and Analytic Tools
Reporting
Report and Dashboard Server
Dashboard
Office File API
End-User Documentation
Interface Elements for Desktop
Interface Elements for Web
Dashboard for Desktop
Dashboard for Web
20.2
20.1
19.2
19.1
18.2
18.1
17.2
.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
Full-text search
eXpress Persistent Objects
Getting Started
Product Information
Main Features
Database Systems
Data Types
Class Structure
Create a Data Model
Create-Read-Update-Delete (CRUD)
Connect to a Data Store
Query and Shape Data
Integrate XPO into Your App
Design-Time Features
Examples
Member Tables
API Reference
Download CHM
General Information
.NET Subscription
Overview
Common Tools
Project Converter
Assembly Deployment Tool
Localization Service
Quality Assurance and Productivity
CodeRush
CodeRush Classic
TestCafe Studio
Logify
Desktop
Controls
WinForms
WPF
VCL
WinUI
UWP (Windows 10)
Tools
WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension
Frameworks and Libraries
eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries
Web
Controls and Extensions
ASP.NET Web Forms Controls
ASP.NET MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components
Tools
ASP.NET Theme Builder
ASP.NET Theme Deployer
Maintenance Mode
ASP.NET Core Bootstrap Controls
Mobile
UI Controls for Xamarin.Forms
Charts for iOS / Xamarin.iOS
Charts for Android / Xamarin.Android
Enterprise and Analytic Tools
Reporting
Report and Dashboard Server
Dashboard
Office File API
End-User Documentation
Interface Elements for Desktop
Interface Elements for Web
Dashboard for Desktop
Dashboard for Web
Product Information
Aug 13, 2020
Main Features
Database Systems Supported by XPO
Data Types Supported by XPO
Product Class Structure
Feedback
Was this page helpful?
yes
no
Thanks for your feedback!
Any other suggestions?
Tell us here
.
Your feedback has been sent
send
no thanks