rspec/rules/S131/vbnet/rule.adoc

== Why is this an issue?

The requirement for a final ``++Case Else++`` clause is defensive programming.

This clause should either take appropriate action or contain a suitable comment as to why no action is taken.

=== Noncompliant code example

[source,vbnet]
----
Select Case param ' Noncompliant - Case Else clause is missing
  Case 0
    DoSomething()
  Case 1
    DoSomethingElse()
End Select
----

=== Compliant solution

[source,vbnet]
----
Select Case param
  Case 0
    DoSomething()
  Case 1
    DoSomethingElse()
  Case Else ' Compliant
    DoSomethingElse()
End Select
----

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== Implementation Specification
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== Comments And Links
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