June 2002
Beginner
759 pages
80h 42m
English
trace
DBI->trace(n,filename)
Traces the execution of DBI.
nAn integer indicating the level of trace/debugging information, as follows:
0Disable the trace.
1Trace the execution of the DBI.
2Output detailed call trace information including parameters and return values.
filenameThe file to append trace information to