31 lines
652 B
Plaintext
31 lines
652 B
Plaintext
Passing parameters by reference instead of by value avoids the overhead of making a copy. Passing arguments via copy should only be done when it is technically mandated, as it is for example with RFC function modules.
|
|
|
|
== Noncompliant Code Example
|
|
|
|
[source,abap]
|
|
----
|
|
PERFORM subr USING a1 a2 a3 a4 a5.
|
|
----
|
|
|
|
== Compliant Solution
|
|
|
|
[source,abap]
|
|
----
|
|
PERFORM subr CHANGING a1 a2 a3 a4 a5.
|
|
----
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
include::../message.adoc[]
|
|
|
|
'''
|
|
== Comments And Links
|
|
(visible only on this page)
|
|
|
|
include::../comments-and-links.adoc[]
|
|
endif::env-github,rspecator-view[]
|