IldTraceContext Struct Reference

This structure is used as the repository of the tracing mechanism context. More...

#include <ildblink/ildtrace.h>

Detailed Description

This structure is used as the repository of the tracing mechanism context.

Library: dbkernel

DB Link will only take into account at most one instance of this structure. The said instance cannot be accessed directly. The tracing mechanism can only be on or off and applies to all or nothing of the DB Link code.

Enabling traces has an heavy cost in terms of perfomance: it should not be used in a release version.

The level of the trace must be one or a combination of:

• IldTraceAPI to trace calls of all documented functions.
• IldTraceFuns to trace calls of functions in the classes derived from IldDbms and IldRequest, usually from the loaded drivers.
• IldTraceIntern to print calls to internal driver functions.

Other values are reserved.

Note

The classes IldDbmsModel and IldRequestModel do not print traces.

See also

IldSetTraceContext, IldGetTraceContext, IldSetTraceLevel, and IldSetTraceStream.