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[Expand]WinForms Controls
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[Expand]eXpress Persistent Objects
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 [Collapse]DevExpress Data Library
   Criteria Language Syntax
   Criteria Operators
 [Expand]DevExpress Pivot Grid Core Library
 [Expand]Miscellaneous
 [Expand]API Reference
[Expand]Tools and Utilities
 End-User Documentation
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DevExpress Data Library

The topics in this section describe the key concepts of the DevExpress Data Library.

The following cross-platform assemblies are described in the Reference section of this documentation.

Assembly Name

Description

DevExpress.Data.v18.2.dll Implements the most basic functionality common to all DevExpress controls. This includes classes for data binding, skinning, printing, exporting, as well as many other auxiliary types and resources.
DevExpress.DataAccess.v18.2.dll Contains classes that utilize the most popular approaches to access different data providers.
DevExpress.Diagram.v18.2.Core.dll Contains internal classes that implement the basic functionality for DevExpress diagram controls.
DevExpress.Map.v18.2.Core.dll Contains internal classes that implement the basic functionality for WinForms Map and WPF Map controls.
DevExpress.Office.v18.2.Core.dll Contains base classes common for Office File API and Office controls.
DevExpress.Pdf.v18.2.Core.dll Contains internal classes that provide the basic functionality to parse and render PDF files.
DevExpress.Pdf.v18.2.Drawing.dll Contains internal classes that implement drawing functionality for WinForms PDF Viewer and WPF PDF Viewer controls.
DevExpress.PivotGrid.v18.2.Core.dll Contains internal classes that implement the basic functionality for WinForms PivotGrid, ASP.NET PivotGrid and WPF PivotGrid controls.
DevExpress.Printing.v18.2.Core.dll Contains classes that implement the basic functionality for DevExpress printing libraries.
DevExpress.RichEdit.v18.2.Core.dll Contains classes that implement the logic for formatting rich text, as well as basic types that provide a public API common to such DevExpress RTF controls as ASP.NET RichEdit, WinForms RichEdit, and WPF RichEdit.
This assembly is also required when using a Rich Edit in-place editor (RepositoryItemRichTextEdit), Filter Editor Control (FilterEditorControl) and/or exporting to DOCX.
DevExpress.Sparkline.v18.2.Core.dll Contains base classes that implement the core functionality of DevExpress Sparkline controls.
DevExpress.SpellChecker.v18.2.Core.dll Contains an assortment of internal classes that implement the basic spell-checker functionality of WinForms SpellChecker, ASP.NET SpellChecker, and WPF SpellChecker controls.
DevExpress.Spreadsheet.v18.2.Core.dll Contains basic classes that implement the main functionality of DevExpress Spreadsheet.
DevExpress.Xpo.v18.2.dll Contains classes that support the infrastructure of the eXpress Persistent Objects (XPO).
DevExpress.XtraCharts.v18.2.dll Contains basic classes that implement the main functionality of the XtraCharts Suite.
DevExpress.XtraGauges.v18.2.Core.dll Contains common algorithms for drawing gauges in different platforms for XtraGauges and ASPxGauges.
DevExpress.XtraScheduler.v18.2.Core.dll Contains main classes that implement the basic functionality of WinForms Scheduler, ASP.NET Scheduler, and WPF Scheduler controls.

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