Btrieve API Guide - Table of Contents

Pervasive PSQL SDK v9 SP2 (9.5) (code BTR_950, revision 1)  Books in this release

About This Manual

Who Should Read This Manual

Manual Organization

Conventions

Introduction to Btrieve APIs

Btrieve API Functions

BTRV Function

BTRVID Function

BTRCALL Function

BTRCALL32 Function

BTRCALLID Function

BTRCALLID32 Function

Obsolete Functions

Btrieve API Function Parameters

Operation Code

Status Code

Position Block

Data Buffer

Data Buffer Length

Key Buffer

Key Number

Client ID

Key Length

Summary of Btrieve API Operations

Session-Specific Operations

File-Specific Operations

Unsupported Operations

Sequence of Events in Performing a Btrieve API Operation

Btrieve API Operations

Abort Transaction (21)

Begin Transaction (19 or 1019)

Clear Owner (30)

Close (1)

Continuous Operation (42)

Create (14)

Create Index (31)

Delete (4)

Drop Index (32)

End Transaction (20)

Find Percentage (45)

Get By Percentage (44)

Get Direct/Chunk (23)

Get Direct/Record (23)

Get Directory (18)

Get Equal (5)

Get First (12)

Get Greater (8)

Get Greater Than or Equal (9)

Get Key (+50)

Get Last (13)

Get Less Than (10)

Get Less Than or Equal (11)

Get Next (6)

Get Next Extended (36)

Get Position (22)

Get Previous (7)

Get Previous Extended (37)

Insert (2)

Insert Extended (40)

Login/Logout (78)

Open (0)

Reset (28)

Set Directory (17)

Set Owner (29)

Stat (15)

Stat Extended (65)

Step First (33)

Step Last (34)

Step Next (24)

Step Next Extended (38)

Step Previous (35)

Step Previous Extended (39)

Stop (25)

Unlock (27)

Update (3)

Update Chunk (53)

Version (26)

Quick Reference of Btrieve Operations

Table of Btrieve API Operations