private MyDbContext _appContext => (MyDBContext)_context;?

Please can some explain what does this code means ?

private MyDbContext _appContext => (MyDBContext)_context;


Thanks alot

you declare a private property _appContext which returns _context as MyDBContext
– Pierre
4 mins ago

_appContext

_context as MyDBContext

By calling _appContext.Anything() you actually call ((MyDBContext)_context).Anything()
– Pierre
2 mins ago

_appContext.Anything()

((MyDBContext)_context).Anything()

1 Answer
1

Basically its an Expression-bodied member introduced in C# 6

Expression body definitions let you provide a member's implementation
in a very concise, readable form. You can use an expression body
definition whenever the logic for any supported member, such as a
method or property, consists of a single expression. An expression
body definition has the following general syntax:

So its equivalent is

private DbContext _contex;

// just a method to cast to your MyDBContext
private MyDbContext _appContext
{
return (MyDBContext)_context;
}


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