c# modify dictionary in loop

List&lt;string&gt; keys = new List&lt;string&gt;(colStates.Keys);
foreach(string key in keys)
{
    colStates[key] +=  4;   
}

Submit

url()- full() laravel	how to print in c#	c# how to sort a list
print in c#	get mouse position unity	c# initialize array
string to int c#	Retrieve url path	Generate Random String
string to date vb	modal bootstrap style	abril modal boostrap
c# serialize json	boostrap 4 modal	small modal popup bootstrap
model in bootsrap 4	bootstrap modal popup	c# random string
c sharp split string	string to json c#	laravel get current url
how get url in laravel	how to generate random letters in C#	string to date
laravel route redirect	check if two date ranges overlap c#	Console.WriteLine($Hello Ana.ToUpper($)!);
phone number regex in c#	list min and Max value in c#	check shell command success
attribute c# get method name reflection	c# how to get screen resolution in class	how to make dissapear an object in unity
wpf label text in center	hahhaa i hack u	difference between all logging framework .NET Core
new color unity	c# count files in directory and subdirectories	Hello World Dotnet
import tachyons in react	How can I cast string to enum	.net core add header to soap request
open html file in browser using c++	git find commits by message	c# generate random date
how to get angular on visual studio mac	dotnet core encryption and decryption	asp.net list all files in folder