Expression-Bodied Properties in C# 6

In C# 6 Microsoft has introduced Expression-bodied Method and properties. Here I am go to explain only about Expression-bodied Properties if you are interested to know about Expression-bodied method then check here .It’s inspired by lambda expression.

In C# 5

get { return string.Format("{0} {1} {2} {3}", UserId, UserName, EmailId, ContactNumber); }

Complete code

class User
{
public int UserId { get; set; }
public string UserName { get; set; }
public string EmailId { get; set; }
public string ContactNumber { get; set; }
public string UserDetails
{
get { return string.Format("{0} {1} {2} {3}", UserId, UserName, EmailId, ContactNumber); }
}
}

In C# 6

public string UserDetails => $"{UserId} {UserName} {EmailId} {ContactNumber}";

Complete Code

class User
{
public int UserId { get; set;}
public string UserName { get; set; }
public string EmailId { get; set; }
public string ContactNumber { get; set; }
public string UserDetails => $"{UserId} {UserName} {EmailId} {ContactNumber}";
}