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This routine is only available on Doors CSE 8.0 and later for the color-screen TI-84 Plus C Silver Edition.


Deletes a line from a program or AppVar. Ans=1 is the first line of the program, Ans=2 is the second, and so on.

Technical Details


Str0: Name of program to delete from
Ans: Line number to delete (first line is "1"). If Ans=0, this routine instead computes the number of lines in the program and returns them in Theta.


Str9: Contains an error code if an error occurs.