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.