doc: Update property received checking to make use of Discards (nsubs…

…titute#651) * Update property received checking to make use of Discards Since C# 7.0 you can use Discards. https://docs.microsoft.com/en-us/dotnet/csharp/discards
Socolin · Mar 27, 2021 · 680df07 · 680df07
1 parent 21f061b
commit 680df07
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/help/_posts/2010-03-01-received-calls.markdown b/docs/help/_posts/2010-03-01-received-calls.markdown
@@ -128,8 +128,8 @@ calculator.Mode = "TEST";
 
 //Check received call to property getter
 //We need to assign the result to a variable to keep
-//the compiler happy.
-var temp = calculator.Received().Mode;
+//the compiler happy or use discards (since C# 7.0).
+_ = calculator.Received().Mode;
 
 //Check received call to property setter with arg of "TEST"
 calculator.Received().Mode = "TEST";