assign

Assign a new value to a control variable.

break

Terminate loop execution.

catch

Catches exceptions that were thrown in the preceding trytrytryTryTry block.

comment

Add a comment of one line to the program.

continue

Skip the current loop execution.

else

Alternative of conditional statement.

elseif

Conditional statement with alternative.

endfor

End of for loop.

endif

End of if command.

endtry

Ends a block where exceptions are handled.

endwhile

End of while loop.

exit

Terminate HDevelop.

export_def

Insert arbitrary text into the export code of a procedure.

for

Starts a loop block that is executed for a fixed number of iterations.

global

Declare a global variable.

if

Conditional statement.

ifelse

Conditional statement with alternative.

insert

Assignment of a value to a tuple element.

repeat

Start of repeat..until loop.

return

Terminate procedure call.

stop

Stop program execution.

throw

Throws a user-defined exception or rethrows a caught exception.

try

Starts a program block where exceptions are detected and caught.

until

Continue to execute the body as long as the condition is not true.

while

Starts a loop block that is executed as long as the condition is true.

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