midiStreamPosition

	Overview

	Group

	Quick Info

The midiStreamPosition function retrieves the current position in a MIDI stream.

MMRESULT midiStreamPosition(

HMIDISTRM hms,
LPMMTIME pmmt,
UINT cbmmt
);

Parameters
hms

Handle of a MIDI stream. This handle must have been returned by a call to the midiStreamOpen function. This handle identifies the output device.

pmmt

Address of an MMTIME structure.

cbmmt

Size, in bytes, of the MMTIME structure.

Return Values
Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following:

MMSYSERR_INVALHANDLE	Specified device handle is invalid.
MMSYSERR_INVALPARAM	Specified pointer or structure is invalid.

Remarks
Before calling midiStreamPosition, set the wType member of the MMTIME structure to indicate the time format you desire. After calling midiStreamPosition, check the wType member to determine if the desired time format is supported. If the desired format is not supported, wType will specify an alternative format.

The position is set to zero when the device is opened or reset.