RAD Studio VCL Reference
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IB.TTraceFlags Type

TTraceFlag and TTraceFlags indicate the types of messages that pass between an application and the InterBase server.

Pascal
TTraceFlags = set of TTraceFlag;
C++
TTraceFlag TTraceFlags;

TTraceFlags is a set of TTraceFlag values. The following table lists the possible values: 

Values Meaning  

tfQPrepare Monitor Prepare statements. 

tfQExecute Monitor ExecSQL statements. 

tfError Monitor server error messages. Such messages may include an error code. 

tfStmt Monitor all SQL statements. 

tfConnect Monitor database connect and disconnect operations, including allocation of connection handles, and freeing connection handles. 

tfTransact Monitor transaction statements, such as StartTransaction, Commit, and Rollback. 

tfBlob Monitor operations on blob data types. 

tfService Monitor messages to one of the IB services. 

tfMisc Monitor any statements not covered by other flag options. 

 

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