Learning C# and this is bit embarrassing but I wanted to make sure I understand everything and not skip over things I do not understand.
is the line with the following code initializing "Roles" as a property on an instance of the Employee Class?
public Employee() => Roles = new ProjectRoles(); class ProjectRoles { readonly Dictionary<int, string> roles = new Dictionary<int, string>(); public string this[int projectId] { get { if (!roles.TryGetValue(projectId, out string role)) throw new Exception("Project ID not found!"); return role; } set { roles[projectId] = value; } } } class Employee { public int EmployeeId { get; set; } public string FirstName { get; set; } public string LastName { get; set; } public ProjectRoles Roles { get; private set; } public Employee() => Roles = new ProjectRoles(); } } Probably painfully obvious to you but I just wanted to confirm thank you.
Top comments (2)
Its shorthand for a constructor,
=>can be used if you only have a single line of code in your block, but frankly i avoid it because for many it looks unfamiliar and you trade IMO space for lesser readabilitythis is the same in standard
{}stylepublic Employee(){
this.Roles = new ProjectRoles();
}
ohhhhh thank you very much sir. Turned light bulk on in my head.