C# const vs readonly

Readonly vs const c#

readonly keyword is used to define a variable 
which can be assigned once after declaration 
either during declaration or in constructor. 
  
const keyword is used to define a constant to be used in the program.

C# const vs readonly

A const is a compile-time constant whereas readonly allows a value to be calculated at run-time and set in the constructor or field initializer. So, a 'const' is always constant but 'readonly' is read-only once it is assigned.

Eric Lippert of the C# team has more information on different types of immutability.

Similar codes

0 vote349 views1 answer
Converting alpha1 into int unity
C#Unity
2 votes152 views1 answer
Get absolute url c#
C#
0 vote143 views1 answer
Thread.Sleep() without freezing the UI
C#
0 vote154 views1 answer
Setting the parent of a transform which resides in a prefab
C#
0 vote158 views1 answer
C# cycle through directory
C#
5 votes153 views2 answers
C# how to run external program
C#
15 votes147 views2 answers
Format double to 2 decimal places in c#
C#
1 vote165 views1 answer
C# compile just one exe
C#
0 vote141 views2 answers
How to read reportview query string asp.net c#
C#
1 vote150 views1 answer
Binding command to event wpf
C#