RWDBMySqlLibSystemHandle Class Reference
[DB Access Module for MySQL]

Provides a mechanism for making direct calls to the MySQL API. More...

#include <rw/db/mysrc/myssysh.h>

Inheritance diagram for RWDBMySqlLibSystemHandle:

List of all members.

Public Member Functions
MYSQL *	mysql ()

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Detailed Description

Class RWDBMySqlLibSystemHandle contains the MYSQL structure used by the RWDBConnection.

Note:

Use of this class reduces an application's portability.

Synopsis

 #include <mysql.h>
 #include <rw/db/mysrc/myssysh.h>

 RWDBMySqlLibSystemHandle* sys =
       (RWDBMySqlLibSystemHandle*)myConnection.systemHandle();

Examples

If it is necessary for your application to make calls directly to the MySQL API, proceed as in the following example:

 #include <mysql.h>
 #include <rw/db/myssrc/myssysh.h>

 RWDBConnection mySqlConnect = myDbase.connection();
 RWDBMySqlLibSystemHandle* handle =
               (RWDBMySqlLibSystemHandle*) mySqlConnect.systemHandle();

 MYSQL* mysql = handle->mysql();
 // Use mysql for MySQL C API calls.

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Member Function Documentation

MYSQL* RWDBMySqlLibSystemHandle::mysql

(

)

Returns a pointer to the MYSQL structure encapsulated by the respective RWDBConnection.