Ref in f#

let a = ref 5  // allocates a new record on the heap
let b = a      // b references the same record
b := 10        // modifies the value of 'a' as well!

let mutable a = 5 // mutable value on the stack
let mutable b = a // new mutable value initialized to current value of 'a'
b <- 10           // modifies the value of 'b' only!

-2

Source: stackoverflow.com

Similar codes

3 votes304 views2 answers
Unity instantiate empty gameobject
C#Unity
0 vote307 views2 answers
Unity gravity
C#Unity
0 vote235 views1 answer
C# json contains property
C#
0 vote272 views1 answer
Commandline to open outlook minimized
C#
0 vote266 views1 answer
Limiting the amount of decimal places c#
C#
0 vote263 views1 answer
How to set image Source in the code C#
C#
-2 votes286 views1 answer
Get multi-selected rows gridcontrol devexpress
C#
0 vote285 views1 answer
Singleton design pattern c# volatile
C#
7 votes280 views2 answers
Unity how to create a prefab
C#Unity
3 votes286 views1 answer
C#: convert array of integers to comma separated string
C#