Class: TMIDIException

Declaration: MIDI.h

Taxonomy Categories:

Member Functions:

Interface Category:

API.

Inherits From:

TStandardException

Inherited By:

None.

Purpose:

Defines exceptions for MIDI.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

Derive to provide more specific exception handling.

Concurrency:

Multithread safe.

Resource Use:

No special requirements.

Member Function: TMIDIException::~TMIDIException

virtual ~ TMIDIException ()

Interface Category:

API.

Purpose:

Destructor.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIException::Throw

virtual void Throw () const

Interface Category:

API.

Purpose:

Throws this exception object. Differs from a standard C++ throw *this; where the thrown object is a clone of the argument object. The standard C++ throw would cut the object back to a TStandardException, thereby losing all information embodied by the derived class, which, for TStandardExceptions, is everything.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Implements exceptions throw.

Concurrency:

Multithread safe.

Other Considerations:

All derived classes of TStandardException must override Throw() like this: TMySubClass::Throw() const { throw *this;}.

Member Function: TMIDIException::TMIDIException

Interface Category:

API.

Purpose:

Default constructor.
Constructor.
Copy constructor.

Calling Context:

Called by the stream-in operators and to create an empty object.
Call this function directly.
Call this function directly.

Parameters:

Takes no parameters.
ErrorType error -The error number.
const TMIDIException & -The object to copy.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

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