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16.4 Common Exception Classes

Visual Studio .NET 2003

The following exceptions are thrown by certain C# operations.

System.ArithmeticException
A base class for exceptions that occur during arithmetic operations, such as System.DivideByZeroException and System.OverflowException.
System.ArrayTypeMismatchException
Thrown when a store into an array fails because the actual type of the stored element is incompatible with the actual type of the array.
System.DivideByZeroException
Thrown when an attempt to divide an integral value by zero occurs.
System.IndexOutOfRangeException
Thrown when an attempt to index an array via an index that is less than zero or outside the bounds of the array.
System.InvalidCastException
Thrown when an explicit conversion from a base type or interface to a derived type fails at run time.
System.NullReferenceException
Thrown when a null reference is used in a way that causes the referenced object to be required.
System.OutOfMemoryException
Thrown when an attempt to allocate memory (via new) fails.
System.OverflowException
Thrown when an arithmetic operation in a checked context overflows.
System.StackOverflowException
Thrown when the execution stack is exhausted by having too many pending method calls; typically indicative of very deep or unbounded recursion.
System.TypeInitializationException
Thrown when a static constructor throws an exception, and no catch clauses exists to catch it.
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