Query functions

Function	Synchronous/ Asynchronous	Description
vceGetCurrentList	Synchronous	Returns the list of messages contained in the current message.
vceGetCurrentSize	Synchronous	Retrieves the size in milliseconds of the current message.
vceGetEncodingInfo	Synchronous	Returns information about a voice encoding.
vceGetHighMessageNumber	Synchronous	Returns the highest message number in use in the voice object.
vceGetMessageSize	Synchronous	Returns the size in milliseconds of the specified message.
vceGetOpenInfo	Synchronous	Returns information about an open voice object.
vceGetContextInfo	Synchronous	Returns the current Voice Message service status of the specified context.
vceGetUniqueMessageNumber	Synchronous	Returns the lowest available (empty) message in the file.
vceGetWaveInfo	Synchronous	Returns wave header information for a given encoding value.

vceinfo demonstrates displaying information about a voice file.