MIDI_MESSAGE_UPDATETEMPO
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4/8/2010
This message is sent to the driver to set a new tempo for MIDI playback.
Syntax
MIDI_MESSAGE_UPDATETEMPO
wParam = (UINT32) dwData
lParam = reserved
Parameters
- dwData
A UINT32 value that specifies the number of microseconds per quarter note. The default value is 500000 (a half second).
- lParam
Reserved. Set to 0.
Return Value
None
Requirements
| Header | wfmtmidi.h |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |