DEBUG SPL Directory

The DEBUG directory contains SPL functions related to debugging. The directory includes the following SPL files:

DBCLEAR	Clears a debugger breakpoint
DBCONT	Starts or continues the debugger.
DBDOWN	Moves down the debugger callstack.
DBQUIT	Quits the debugger.
DBSTACK	Displays the status of the debugger callstack.
DBSTATUS	Displays the status of the debugger.
DBSTEP	Steps the debugger to the next line.
DBSTEPI	Steps into the next SPL routine
DBSTEPO	Steps out of the current SPL routine.
DBSTOP	Sets a debugger breakpoint.
DBUP	Moves up the debugger callstack.
DEBUG	Debugger summary.
LOCALS	Displays current SPL local variables.