| FormatException | 
| Exception | |
| IObject | |
| SystemException | 
| Name | Description | 
|---|---|
  Data (get) | Returns a key/value collection used to contain user-defined specific information about the exception. | 
  ErrorNumber (get) | Returns the VB error number associated with this exception instance. | 
  HelpLink (get) | Gets a link to a help file associated with the exception. | 
  HelpLink (let) | Sets a link to a help file associated with the exception. | 
  HResult (get) | Gets the HRESULT, a coded numerical value that is assigned to a specific exception. | 
  InnerException (get) | Gets the exception that caused the Subclassed exception to be thrown. | 
  Message (get) | Gets the error message associated with the Subclass exception. | 
  Source (get) | Gets a description of the source of the exception. | 
  Source (let) | Sets a description of the source of the exception. | 
| Name | Description | 
|---|---|
  Equals | Provides a basic implementation of the Equals function of the IObject interface. | 
  GetBaseException | Gets the original exception that caused the chain of exceptions to occur. | 
  GetHashCode | Provides a basic implementation of the GetHashcode function of the IObject interface. | 
  ToString | Returns the exception message prepended with the type name of the Subclass Exception. | 
FormatException is thrown when the format of an argument in a method invocation does not match the format of the corresponding formal parameter type. For example, if a method specifies a String parameter consisting of two digits with an embedded period, passing a corresponding string argument containing only two digits to that method would cause FormatException to be thrown.