Objective C supports exceptions in much the same way as other programming languages,with a similar syntax to Java or C++.
eg:
@try{
   //do something that might throw an exception
}
@catch(NSException *exception){
   //deal with the exception
}
@finally{
   //option block of clean-up code
   //excuted whether or not an exception occurred
}

Objective C supports exceptions in much the same way as other programming languages,with a similar syntax to Java or C++.
eg:
@try{
   //do something that might throw an exception
}
@catch(NSException *exception){
   //deal with the exception
}
@finally{
   //option block of clean-up code
   //excuted whether or not an exception occurred
}