C# – Understanding Exception Handling

Wrap try …… catch around code:

  • That you are calling into you did not write
  • Code that accesses external recources
  • Code that accepts input from outer sources
try{

}catch(SpecificException ex){
//catch more specific exceptions first
//more general list
}catch(Exception ex){
//log it
//swallow it
//re-throw it
}finally{
//optional...clean up
}

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: