Change title

Jason Zhu 2021-02-19 11:33:33 +11:00
parent aba007ccef
commit 30b8444b6d

@ -30,7 +30,7 @@ Check tests `GetBookReturnDifferentObject()` & `TwoVarsCanReferenceSameObject()`
Trick: Trick:
* `Object.ReferenceEquals(obj1, obj2)` return Boolean for whether two objs has same reference value * `Object.ReferenceEquals(obj1, obj2)` return Boolean for whether two objs has same reference value
## Passing Parameters by Value & Returning Object References ## Passing Parameters by Value & Returning Object References & Passing Parameters by Reference
Reference: Reference:
* [Passing Parameter (C# Programming Guide)](https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/passing-parameters) * [Passing Parameter (C# Programming Guide)](https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/passing-parameters)