Usually sent via the socket to restart the interpreter.
Parameters
-
debug_level
-
An integer which is formed by adding
together the XXX_TRACE constants.
It is not recommended
to use MEMORY_TRACE. It is very slow and does not appear to be accurate.
ASSIGNMENT_TRACE is not implemented yet.
To turn on all
functional traces (TIMING, FUNCTIONS, ARGS SUMMARY (like strace -c)) use the value 99
Return Values
Returns TRUE on success or FALSE on failure.
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