Class: TMIDIType

Declaration: MIDI.h

Taxonomy Categories:

Member Functions:

TMIDIType
operator=
~TMIDIType
GetMIDIType
operator<<=
operator>>=
GetDataType

Interface Category:

API.

Inherits From:

TMediaType

Inherited By:

None.

Purpose:

Defines the basic MIDI type for type negotiation between players and other components, sequences, and ports.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

Override to provide types for other formats of MIDI data.

Concurrency:

Not multithread safe.

Resource Use:

No special requirements.

Member Function: TMIDIType::TMIDIType

TMIDIType ()
TMIDIType (const TMIDIType &)
TMIDIType (const TToken &)

Interface Category:

API.

Purpose:

Default constructor.
Copy constructor.
Protected constructor.

Calling Context:

Called by the stream-in operators and directly.
Call this function directly.
Called by derived classes to initialize.

Parameters:

Takes no parameters.
const TMIDIType & -The object to copy.
const TToken & -The initial value.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIType::operator=

TMIDIType & operator =(const TMIDIType &)

Interface Category:

API.

Purpose:

Assignment operator.

Calling Context:

Call this function directly.

Parameters:

const TMIDIType & -The source object for the assignment.

Return Value:

A non-const reference to the left-hand side object.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIType::~TMIDIType

virtual ~ TMIDIType ()

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: TMIDIType::GetMIDIType

static const TMIDIType & GetMIDIType ()

Interface Category:

API.

Purpose:

Defines a constant value for the basic MIDI type.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

The TToken object containing the type.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIType::operator<<=

virtual TStream & operator <<= (TStream & fromWhere)

Interface Category:

API.

Purpose:

Stream-in operator.

Calling Context:

Call this function directly.

Parameters:

TStream & fromWhere -The stream the object streams itself in from.

Return Value:

Returns a reference to the stream the object streams itself in from.

Exceptions:

Throws TInvalidVersionError if the versions don't match.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIType::operator>>=

virtual TStream & operator >>=(TStream & toWhere) const

Interface Category:

API.

Purpose:

Stream-out operator.

Calling Context:

Call this function directly.

Parameters:

TStream & toWhere -The stream the object streams itself out to.

Return Value:

Returns a reference to the stream the object streams itself out to.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

Member Function: TMIDIType::GetDataType

TToken GetDataType () const

Interface Category:

API.

Purpose:

Returns a TToken that identifies the media type with a unique name.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

A TToken representing the type.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Multithread safe.

Other Considerations:

None.

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