Introduction to Btrieve APIs
The Pervasive PSQL transactional interface is designed for high-performance data handling and improved programming productivity. The transactional interface operations allow your application to retrieve, insert, update, or delete records either by key value, or by sequential or random access methods.
The Btrieve API provides compatibility with the following programming languages and development environments:
Embarcadero C/C++
Embarcadero Delphi
Micro Focus COBOL
Microsoft Visual Basic
Microsoft Visual C++
Watcom C/C++
This chapter discusses the following topics:
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Btrieve API Functions
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Btrieve API Function Parameters
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Summary of Btrieve API Operations
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Sequence of Events in Performing a Btrieve API Operation