cleardata Statement

The cleardata statement clears the data stack.

Syntax

cleardata

Example(s)

The following program is invoked from a macro. A list of filenames and record IDs is passed to it from the macro with DATA statements.

5 *

input filename

if filename = "end" then stop

open filename to file else

print "can’t open file ":filename

print "please enter new filename "

cleardata

goto 5

end