Module: DB XA Module Group: Database
Does not inherit
#include<rw/db/syshandl.h> RWDBConnection conn = myDbase.connection(); RWDBSystemHandle* sysh=connection.systemHandle();
RWDBSystemHandle is a base class for database-specific handles. Some SourcePro DB Access Modules define a system handle for their own database. The system handle implementation varies widely among access modules. Applications that need to access an underlying API can do so by downcasting the result to the known type. For more information, refer to Chapter 5, "Using the DB Access Modules With XA Functionality," in the DB XA Module User's Guide. Also see your Access Module Guide.
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.
None.
RWDBSystemHandle()
Creates an empty RWDBSystemHandle. This constructor is provided only for convenience. A useful RWDBSystemHandle should be produced from an RWDBConnection. For details on how to use the RWDBSystemHandle methods, see Chapter 5, "Using the DB Access Modules With XA Functionality," in the DB XA Module User's Guide.
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