rspec/rules/S126/vbnet/rule.adoc

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This rule applies whenever an ``++If++`` statement is followed by one or more ``++ElseIf++`` statements; the final ``++ElseIf++`` should be followed by an ``++Else++`` statement.
The requirement for a final ``++Else++`` statement is defensive programming.
The ``++Else++`` statement should either take appropriate action or contain a suitable comment as to why no action is taken. This is consistent with the requirement to have a final ``++Case Else++`` clause in a ``++Select Case++`` statement.
== Noncompliant Code Example
----
If x = 0 Then
DoSomething()
ElseIf x = 1 Then
DoSomethingElse()
End If
----
== Compliant Solution
----
If x = 0 Then
DoSomething()
ElseIf x = 1 Then
DoSomethingElse()
Else
Throw New ArgumentException("...")
End If
----
== Exceptions
None
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[]