I am trying to port an existing c# to f# and would I am getting stuck on porting this c# line:
public object myInnerOject
In C# object
is just a type name referring to System.Object
. In F#, you can either use this full .NET name or a type alias obj
.
Now, regarding a field declaration - there are various ways to write that depending on the context. Also, it is a good practice to initialize all fields in F#, so it would be useful to see larger context of your code.
However, you may write this:
type A() =
let mutable (myInnerObj:obj) = null
This creates a private field myInnerObj
of type System.Object
initialized to null
, which is mutable can can be assigned later (myInnerObj <- new Random()
, for example). I used example with private field, because public fields are generally discouraged in .NET.
@Tomas is right. You may also want to check out these blogs:
The basic syntax of F# - types
What does this C# code look like in F#?
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