Introduction Set Status
CSETALL()     Saves all ON/OFF switch settings
CSETCLIP()    Determines the content of Clipper environmental variables
CSETDATE()*   Queries the SET DATE setting
CSETDECI()*   Queries the setting for SET DECIMALS TO
CSETDEFA()*   Queries the setting for SET DEFAULT
CSETFUNC()*   Queries the setting for SET FUNCTION TO
CSETKEY()*    Queries the setting for SET KEY TO
CSETLDEL()*   Queries the setting for the left delimiters
CSETMARG()*   Queries the setting for SET MARGIN TO
CSETPATH()*   Queries the setting for SET PATH TO
CSETRDEL()*   Queries the setting for the right delimiter
CSETRDONLY()* Queries/sets the read-only mode switch
CSETSAFETY()  Queries/sets the safety mode switch
CSETSNOW()    Helps prevent snow on the screen
CSETxxxx()*   Queries SET position of an ON/OFF switch and optionally sets it
ISDEBUG()     Determines if the debugger is available in the application
KSETCAPS()    Queries/sets the system setting for CAPS LOCK
KSETINS()     Queries/sets the system setting for "INSERT"
KSETNUM()     Queries/sets the system setting for NUMLOCK
KSETSCROLL()  Queries/sets the system setting for SCROLL LOCK
LASTKFUNC()   Returns the function name that created the most-recent key trap
LASTKLINE()   Returns the line number of the most-recent key trap
LASTKPROC()   Returns the procedure name that was interrupted
NUMFKEY()     Determines the number of function keys
SETLASTKEY()  Sets the value for LASTKEY()