Class: TMIDISetTempoPacket

Declaration: MIDI.h

Taxonomy Categories:

• Application Frameworks
• Application Services
• Time Media
• MIDI

Member Functions:

• TMIDISetTempoPacket
• ~TMIDISetTempoPacket
• operator=
• GetMicrosecondsPerMIDIQuarterNote
• SetMicrosecondsPerMIDIQuarterNote

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Member Function: TMIDISetTempoPacket::TMIDISetTempoPacket

1. TMIDISetTempoPacket ()
2. TMIDISetTempoPacket (const TTime & timeStamp, Tempo microsecondsPerMIDIQuarterNote)
3. TMIDISetTempoPacket (const TMIDIPacket &)
4. TMIDISetTempoPacket (const TMIDISetTempoPacket &)

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Purpose:

1. Default constructor. The value is undefined.
2. Constructor with initial values.
3. Constructor that converts a TMIDIPacket object.
4. Copy constructor.

Calling Context:

1. Called by the stream-in operators and to create an undefined object.
2. Call this function directly.
3. Call this function directly.
4. Call this function directly.

Parameters:

• Takes no parameters.
• const TTime & timeStamp -The time stamp.
• Tempo microsecondsPerMIDIQuarterNote -The tempo.
• const TMIDIPacket & -The packet to convert.
• const TMIDISetTempoPacket & -The packet to copy.

Return Value:

Exceptions:

1. Throws no exceptions, passes all exceptions through.
2. Throws no exceptions, passes all exceptions through.
3. Throws TMIDIException::kInvalidStatus if not a Set Tempo packet.
4. Throws no exceptions, passes all exceptions through.

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Member Function: TMIDISetTempoPacket::~TMIDISetTempoPacket

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• Takes no parameters.

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Member Function: TMIDISetTempoPacket::operator=

1. TMIDISetTempoPacket & operator =(const TMIDISetTempoPacket &)
2. TMIDISetTempoPacket & operator =(const TMIDIPacket &)

Interface Category:

Purpose:

1. Assignment operator.
2. Assignment operator to convert a TMIDIPacket object.

Calling Context:

1. Call this function directly.
2. Call this function directly.

Parameters:

• const TMIDISetTempoPacket & -The source object for the assignment.
• const TMIDIPacket & -The object to convert and assign.

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Exceptions:

1. Throws no exceptions, passes all exceptions through.
2. Throws TMIDIException::kInvalidStatus if not a Set Tempo packet.

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Member Function: TMIDISetTempoPacket::GetMicrosecondsPerMIDIQuarterNote

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• Takes no parameters.

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Member Function: TMIDISetTempoPacket::SetMicrosecondsPerMIDIQuarterNote

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Parameters:

• Tempo -The tempo value.

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