52 lines
904 B
Plaintext
52 lines
904 B
Plaintext
There is no point in providing a default value for a parameter if callers are required to provide a value for it anyway. Thus, ``++[DefaultParameterValue]++`` should always be used in conjunction with ``++[Optional]++``.
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== Noncompliant Code Example
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[source,csharp]
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----
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public void MyMethod([DefaultParameterValue(5)] int j) //Noncompliant, useless
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{
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Console.WriteLine(j);
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}
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----
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== Compliant Solution
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[source,csharp]
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----
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public void MyMethod(int j = 5)
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{
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Console.WriteLine(j);
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}
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----
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or
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[source,csharp]
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----
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public void MyMethod([DefaultParameterValue(5)][Optional] int j)
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{
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Console.WriteLine(j);
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}
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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include::highlighting.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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