System Classes of Exceptions

Below is a list of the Fore classes that are used to handle or throw various exceptions.

Class	Brief description
AccessViolationException	The AccessViolationException class represents an exception instance thrown when an object, which has not yet been created, is called.
ArgumentException	The ArgumentException class represents an exception instance thrown when an argument passed to a property or method is not available.
ArgumentNullException	The ArgumentNullException class represents an exception instance thrown when trying to pass the Null value to a property or a method, which cannot accept it as a valid value.
ArgumentOutOfRangeException	The ArgumentOutOfRangeException class represents an exception instance thrown when the value of an argument passed to a property or a method exceeds the specified range.
ArithmeticException	The ArithmeticException class represents an exception instance thrown when executing any arithmetic operations or cast to a type and conversion operations.
DirectoryNotFoundException	The DirectoryNotFoundException class represents an exception instance thrown when trying to access a directory missing on the disk.
DivideByZeroException	The DivideByZeroException class represents an exception instance thrown when an overflow error occurs due to division by zero.
EndOfStreamException	The EndOfStreamException class represents an exception instance thrown when trying to go beyond the thread during reading.
Exception	The Exception class represents a basic class for all exceptions, which can be thrown during execution of a custom code.
FileNotFoundException	The FileNotFoundException class represents an exception instance thrown when trying to access a file missing on the disk.
IndexOutOfRangeException	The IndexOutOfRangeException class represents an exception instance thrown when calling an array element with the index exceeding the array limits.
IOException	The IOException class represents an exception instance thrown when an input-output error occurs.
NotFiniteNumberException	The NotFiniteNumberException class represents an exception instance thrown when the result of any operations is positive infinity, negative infinity or a non-numeric value (NaN).
OleException	The OleException class represents an exception instance thrown when using OLE objects.
OverflowException	The OverflowException class represents an exception instance thrown when the internal buffer is overflowed.
PathTooLongException	The PathTooLongException class represents an exception instance thrown when a file path or a file name exceeds the maximum allowed length.
StackOverflowException	The StackOverflowException class represents an exception instance thrown when the stack is overflowed.
TabNotNumberException	The TabNotNumberException class implements an exception instance thrown when a formula includes cells containing different types of data.
Win32Exception	The Win32Exception class represents an exception instance thrown when Windows API functions are used.