RETURNS THE NUMBER OF PARAMETERS PASSED TO THE APPLICATION
ACTION
The system variable PARAM_NUMBER returns the number of parameters passed to the application when it is called.
SYNTAX:
PARAM_NUMBER in an expression
USE ERROR EXAMPLE
print "number of parameters = "+str$(param_number)
print "first parameter = "+param_value$(1)
PARAM_NUMBER
PARAM_NUMBER
SEE ALSO
PARAM_VALUE$()