Ends the execution and returns to the caller program.
Return
Objects: Procedure, Transaction, Web Panel, Panel for Smart Devices, Work With for Smart Devices
Generators:
.NET,
.NET Framework,
Java,
Apple,
Android
This command forces the running program to stop and return to the caller.
When the Return command is used within a For Each command, you must take into account that the database updates are performed immediately before the Endfor.
Consider the generic code given below:
For each
att = value
If <condition_is_true>
Return //consider that if you define this, att is not updated in the database yet
Endif
EndFor
When the condition is satisfied and the Return command is executed, the attribute is not modified at that moment in the database because the actual database update is performed just before the Endfor.
Below is a particular example to solve this scenario.
Consider the following Transaction object
Supplier
{
SupplierId*
SupplierName
SupplierPhone
SupplierEmail
SupplierReviewed
}
And the following Procedure object:
CheckSupplier Procedure
Rule: Parm(in:&SupplierId, out:&Flag);
Source:
&Flag = 0
For each Supplier
where SupplierId = &SupplierId
SupplierReviewed = 'Y'
&Flag = 1
EndFor
If &Flag = 1
Return
EndIf