C# Nameof Operator
C# NameOf operator is used to get name of a variable, class or method. It returns a simple string as a result.
In error prone code, it is useful to capture a method name, in which error occurred.
We can use it for logging, validating parameters, checking events etc.
Note: if we want to get fully qualified name, we can use typeof expression along with nameof operator.
Let's see an example that implements nameof operator.
C# Nameof Operator Example 1
Variable name is: name Method name is: show
We can also use it to get method name in which exception is occurred. See, the following example.
C# Nameof Operator Example 2
Index was outside the bounds of the array. Method name is: show