Proc Reference > PQN Proc Commands > GO F

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Reality V15.0 ()

GO F command (Proc) (m618403+go_f.htm)

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GO F

Transfers control to the statement following the next M (mark) command.

Syntax

GO F
G F

Operation

The GO F command is used in conjunction with the M (mark) command.

The GO F command causes the program to scan forward line by line from the current line until the next M command is encountered and to continue program execution with that line.

The GO F command executes faster than a G command but slower than a GO B command.

If a 'mark' cannot be found, the Proc is exited and an error message is displayed:

[268] THE DESTINATION OF THE PROC "GO" STATEMENT:
  G F, CANNOT BE FOUND

Example

001 PQN

.

.
010 GO F

.

.

.
018 M
019 OADDRESS?

This example transfers control to the next mark command that occurs in the Proc (in line 18). Program execution continues from there.

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