Write-Only properties, what's the point? [duplicate]

Answer 1

A common case I can see is if you only wanted a caller to be able to obtain a transformed version of your property. For example:

public int MyInt { set; }
public string MyIntAsString 
{ 
   get { return this.MyInt.ToString(); } 
}

Obviously, this isn't a real example, but you get the picture.

EDIT:

After reading Thomas' example use case, then a real "transformation" type scenario could be to retrieve an encrypted version of the write-only property:

private string password;

public string ClearPassword { set { this.password = value; }
public string EncryptedPassword
{
   get { return Encrypt(password); }
}