Returns the current setting of the UDF, UDM, or external stored procedure trace string set up with the SET SESSION FUNCTION TRACE statement.
void FNC_Trace_String ( void *TraceStr )
- a pointer to memory that can hold the trace string.
- The trace string is in the default character set of the user at the time the function was created or replaced.
- The string is zero terminated. For UNICODE, the terminator is 16 bits of zero.
- If the trace option is off, the string is set to NULL.
Example Using FNC_Trace_String
SQL_TEXT TraceStr; ... FNC_Trace_String(TraceStr);
For more information on SET SESSION FUNCTION TRACE, see Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.