RWDBSystemHandle

Module:  DB Interface Module   Group:  Database Classes

Does not inherit

• Local Index
• Synopsis
• Description
• Public Constructor

Members

RWDBSystemHandle()

#include<rw/db/syshandl.h>

RWDBConnection conn = myDbase.connection();
RWDBSystemHandle* sysh=connection.systemHandle();

RWDBSystemHandle is a base class for database-specific handles. Each DB Access Module defines a system handle for its own database. The system handle implementation varies widely among Access Modules. Applications can access an underlying API by downcasting the result to the known type. See your DB Access Module guide for more information.

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NOTE -- To use this class, you must link the appropriate SourcePro DB access module directly with your application. Using this class reduces the portability of your application.

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RWDBSystemHandle();

Creates an empty RWDBSystemHandle. This constructor is provided only for convenience. A useful RWDBSystemHandle should be produced from an RWDBConnection.

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