Constructor for creating MTrace instances. The rsTraceMessagesBeginField unique identifier can be used to determine where each trace starts if more than one trace goes to the same place.
Remarks
The class library itself creates one trace during initialization. Applications can create additional traces if desired.
Parameters
Parameters
Description
const MString& rsTraceMessagesBeginField
Unique identifier for this trace. When the trace() method for this trace is called, this unique identifier, currently the name of the process using this trace object, is included.