To Throw or Not to Throw
Posted
by serhio
on Stack Overflow
See other posts from Stack Overflow
or by serhio
Published on 2010-03-25T11:51:27Z
Indexed on
2010/03/25
12:03 UTC
Read the original article
Hit count: 441
Filed under:
exception-handling
|language-agnostic
// To Throw
void PrintType(object obj)
{
if(obj == null)
{
throw new ArgumentNullException("obj")
}
Console.WriteLine(obj.GetType().Name);
}
// Not to Throw
void PrintType(object obj)
{
if(obj != null)
{
Console.WriteLine(obj.GetType().Name);
}
}
What principle to keep? Personally
Personally I prefer the first one its say developer-friendly. The second one its say user-friendly.
What do you think?
© Stack Overflow or respective owner
