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MCI_PAUSE
The MCI_PAUSE command pauses the current action. CD audio, digital-video, MIDI sequencer,
VCR, videodisc, and waveform-audio devices recognize this command.
MCIERROR mciSendCommand(MCIDEVICEID wDeviceID, MCI_PAUSE,
DWORD dwFlags, (DWORD) (LPMCI_GENERIC_PARMS) lpPause);
Parameters
wDeviceID
Device identifier of the MCI device that is to receive the command message.
dwFlags
MCI_NOTIFY, MCI_WAIT, or, for digital-video and VCR devices, MCI_TEST. For
information about these flags, see The Wait, Notify, and Test Flags.
lpPause
Address of an MCI_GENERIC_PARMS structure. (Devices with extended command sets might replace this structure
with a device-specific structure.)
Return Values
Returns zero if successful or an error otherwise.
Remarks
The difference between the MCI_STOP and MCI_PAUSE commands depends on the device. If possible, MCI_PAUSE suspends device operation but leaves the device ready to resume play
immediately. With the MCICDA, MCISEQ, and MCIPIONR drivers, the MCI_PAUSE command works the same as the MCI_STOP command.
For digital-video devices, the lpPause parameter points to an MCI_DGV_PAUSE_PARMS structure.
See Also
MCI_DGV_PAUSE_PARMS, MCI_GENERIC_PARMS, MCI_STOP
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