RemoveClaim

You should use identity to add or remove a claim. Try this to add a claim.

var user = User as ClaimsPrincipal;
var identity = user.Identity as ClaimsIdentity;
identity.AddClaim(new Claim(ClaimTypes.Role, "somenewrole"));
To remove a claim,

var user = User as ClaimsPrincipal;
var identity = user.Identity as ClaimsIdentity;
var claim = (from c in user.Claims
                         where c.Value == "somenewrole"
                         select c).Single();
identity.RemoveClaim(claim);
BTW, it is better to use User from your controller instead of HttpContext.Current.User.

Source: stackoverflow.com

Similar codes

0 vote299 views1 answer
How to tell visual studio that you're using unity
C#
10 votes276 views6 answers
String to enum c#
C#
0 vote272 views1 answer
Wpf settings core
C#
0 vote308 views1 answer
C# mysql select into datatable
C#
0 vote290 views1 answer
Font family behind code uwp c#
C#
0 vote284 views1 answer
System.drawing.color to system.consolecolor
C#
2 votes302 views1 answer
C# get pc language
C#
0 vote301 views1 answer
Cannot implicitly convert type 'system.threading.tasks.task string ' to 'string' c#
C#
0 vote299 views1 answer
How to change the color of a single line of code in c#
C#
1 vote293 views1 answer
Get max enum value c#
C#