.\"sets the prefix that determines the objects in which tracing will occur. .DT traceprefix Discworld driver help traceprefix Name .SI 5 traceprefix() - sets the prefix determining which objects to trace .EI Synopsis .SI 5 string traceprefix(string prefix) .EI Description .SP 5 5 If the the traceprefix is set (i.e. not 0) tracing will only occur in objects having a name with the set prefix. .EP See also .SI 5 trace(3) .EI