40 lines
905 B
Plaintext
40 lines
905 B
Plaintext
Calling a function or a method with fewer or more arguments than expected will raise a TypeError. This is usually a bug and should be fixed.
|
|
|
|
|
|
Provide missing arguments to the call, or define default values if there are fewer arguments.
|
|
|
|
Reduce the number of arguments provided by the function call, or add more parameter if there are more arguments than expected.
|
|
|
|
== Noncompliant Code Example
|
|
|
|
----
|
|
function myFunction($a, $b, $c = null) {
|
|
//...
|
|
}
|
|
|
|
myFunction($a); // Noncompliant - 2 arguments are required
|
|
----
|
|
|
|
== Exceptions
|
|
|
|
No issue is reported when arguments are used in the body of the function being called.
|
|
|
|
----
|
|
function myFunction() {
|
|
$arg_list = func_get_args();
|
|
//...
|
|
}
|
|
|
|
myFunction($a, $b);
|
|
----
|
|
|
|
include::../see.adoc[]
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
'''
|
|
== Comments And Links
|
|
(visible only on this page)
|
|
|
|
include::../comments-and-links.adoc[]
|
|
endif::env-github,rspecator-view[]
|