C# exception handling is managed via four keywords: try, catch, throw, and finally.
try {
// block of code to monitor for errors
}
catch (ExcepType1 exOb) {
// handler for ExcepType1
}
catch (ExcepType2 exOb) {
// handler for ExcepType2
}
.
finally{
}
If no exception is thrown by a try block, no catch statements will be executed and program control resumes after the catch statement.