Can't get values from Dictionary Property in C# -

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i have following code class called role

public static class role {     private static dictionary<string, list<permissions>> _userrole;     private static list<permissions> _userpermission;      public static dictionary<string, list<permissions>> userroleinfo     {         { return _userrole; }     }      public role()     {         _userrole = new dictionary<string, list<permissions>>();          _userpermission = new list<permissions>();     }}

in class i'm trying value of matching key userroleinfo property

list<permissions> value = role.userroleinfo(authenticatedusername)

but following error 

error   7   non-invocable member 'user.role.userroleinfo' cannot used method.

any idea how around or mistake, because using 

if(role.userroleinfo.containskey(authenticatedusername))

works fine

  1. the right syntax getting dictionary value in c# is

    role.userroleinfo[authenticatedusername]

  2. initializing static member instance constructor bad idea. want constructor static well. (or make fields , property non-static - whichever makes more sense usage)


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