IUnknownTypeOnStream

IUnknownTypeOnStream is an exception class thrown by the streaming framework.

This exception signals an object with an unknown type was encountered while reading from an IDataStream. One situation that can cause this error is that the DLL with the class implementation for the type is not loaded in the process that is reading from the stream.


IUnknownTypeOnStream - Member Functions and Data by Group

Constructors & Destructor

Use these functions to construct, copy and destroy instances of IUnknownTypeOnStream.


[view class]
~IUnknownTypeOnStream
public:
virtual ~IUnknownTypeOnStream()
Destroys the exception

Supported Platforms

Windows OS/2 AIX
Yes Yes Yes


[view class]
IUnknownTypeOnStream

Used to construct objects of this class.


Overload 1
public:
IUnknownTypeOnStream(const IUnknownTypeOnStream& other)

The copy constructor is provided so that the compiler can make copies of the object during the throwing of an exception.

Supported Platforms

Windows OS/2 AIX
Yes Yes Yes


Overload 2
public:
IUnknownTypeOnStream( const char* text = 0, long errorID = 0, Severity severity = recoverable )

This constructor is used by the streaming implementation when the error condition is detected. It would not normally be used by application code.

Supported Platforms

Windows OS/2 AIX
Yes Yes Yes


Exception Type

Use these members to determine the name (type) of the exception. This is used for logging out an exception object's error information.


[view class]
name
public:
virtual const char* name() const

Gets the name of the class.

name
A pointer to a null-terminated string containing the class name.

Supported Platforms

Windows OS/2 AIX
Yes Yes Yes


IUnknownTypeOnStream - Inherited Member Functions and Data

Inherited Public Functions

IException

Inherited Public Data

IException

Inherited Protected Functions

Inherited Protected Data