RESET_TO_START_TRANSACTION
Syntax
Command
Mandatory parameter Optional parameter Mandatory keyword Optional keyword |
RESET_TO_START_TRANSACTION
Description
Reverses values and pointers according to the state when the screen was being transmitted.
More precise, when this statement is executed:
- Global or local variables, including query handlers and file items, are set to the initial values.
- layout controls are reset to the value that was sent during the screen transmission.
- Local retained variables are reset to the values that were active at the start of the transmit.
- The database is rolled back to the state on screen transmission (which means that the state reverts to what it was at the beginning of the PROCESS_MAIN).
Diagram
N.A.
Returned value type
None
Parameters
None
Remarks
| This statement is only intended to be used in the context of LINC migrations. It should therefore not be used for any other purposes. |
Example
routine process_main
begin_routine
loop for num-copy := 1 to 10
rou_checkrepeat ()
endloop
if not bool-had-error
reset_to_start_transaction
restart_select_next ()
loop for num-copy := 1 to 10
rou_checkrepeat ()
endloop
endif
error := bool-had-error
end_routine
begin_routine
loop for num-copy := 1 to 10
rou_checkrepeat ()
endloop
if not bool-had-error
reset_to_start_transaction
restart_select_next ()
loop for num-copy := 1 to 10
rou_checkrepeat ()
endloop
endif
error := bool-had-error
end_routine