The Classic Data Control for Btrieve Enterprise is a high performance ActiveX (OCX), data access control for Btrieve and Pervasive SQL. Through a comprehensive set of properties, methods, events and functions it provides complete control and access to all of the features and operations of the Btrieve Microkernal Engine. It will also act as a data source control for any data aware control. This includes Grid, list box, combo box, text, option, etc. It combines the ease of data binding of the standard Visual Basic data control with high performance and flexible access to Btrieve.
The Data Control for Btrieve provides superior performance and access to all of the underlying features of the Btrieve Microkernal Engine. Just some of the features include; a SQL interface to the Btrieve extended operations, complete control over indexing, chunk operations, client ids, all Btrieve record locking, concurrent and exclusive transactions, extended inserts, and many more.
Through the standard data binding support the Data Control provides access to hundreds of data aware controls on the market.
Key Benefits
Supports ANY and ALL versions of Pervasive SQL and Btrieve.
Supports ALL Windows 32 Bit environments.
Complete interface to the Btrieve Microkernal API through a comprehensive set of methods and properties. Automatically converts all Btrieve data types into automation equivalents. Supported by all applications supporting ActiveX controls, .Net, Visual Basic, Visual C++, Delphi, Access and Visual Foxpro, etc.
Has a core set of methods and properties identical to ADO. So you will see familiar methods and properties like MoveFirst, MoveNext, FindFirst, FindNext, Seek, Filter, Bookmark, etc.
Binds to any data aware ActiveX (OCX) control under Visual Basic 6 or less and Visual C++ 4.2 or later. Get true codeless binding to any data aware control.
A true Btrieve and Pervasive SQL tool. This product has been customized and optimized for Btrieve database development. Does not rely on ODBC or any other middleware product. So it is blazing fast, and has minimal dependencies and requirements. There is only one OCX and support DLL to redistribute.
Features
Provides many value added features:
Supports all versions of Pervasive SQL and Btrieve. Includes a comprehensive set of properties, methods, and events providing full access to the Btrieve Microkernal engine.
Easy to use design time interface. See just how easy it is to configure the control using our tabbed dialog interface.
Superior performance. It makes direct calls into the Btrieve Microkernal. There are no other layers to configure or slow it down.
Small memory and space requirements. You only need to redistribute one OCX and one support DLL.
Minimal dependencies. It only requires the absolute minimum Btrieve Microkernal components. You cannot use less to read Pervasive SQL or Btrieve file.
SQL interface to the Btrieve Extended operations.
Supports all 32 Bit versions of Windows.
Support for all Btrieve data types: String, Integer, Float, BFloat, Date, Time, Decimal, Money, Logical, Numeric, LString, ZString, Note, LVar, Unsigned Binary, Autoincrement, Numeric STS, Bit, Currency, Timestamp, WString, WZString, CLOB, BLOB, Pascal Reals, etc. All Btrieve data types are automatically mapped to automation data types.
Support for Btrieve chunk operations.
Support for all Btrieve Open modes.
Exclusive or concurrent transactions.
Supports Btrieve Extended inserts.
Use of application specified client ids.
Complete control over record locking for data access and transactions.
Seek and find operations. Search for records by any key. Find via SQL syntax. Supports LIKE operator for text searches.
Single and multi-engine modes.
Support for Continuous operations.
Access to the Btrieve record data as a byte array or through user defined types (UDT).
The ability to treat Btrieve records like a file with methods like SeekRecord, ReadBytes, SetSize, and WriteBytes. Can be used to store/retrieve images, video and sound data to/from very large Btrieve records.
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