Oradebug doc

SQL>  oradebug doc event filter errarg

errarg: filter to set error events only for a specific error argument

Usage
-------
{errarg:  arg1            <string>[50],
          arg2            <string>[50],
          arg3            <string>[50],
          arg4            <string>[50],
          arg5            <string>[50],
          arg6            <string>[50],
          arg7            <string>[50],
          arg8            <string>[50] }