# Retrieving voice object information

Use the following functions to retrieve voice object information:

To get the... | Use...
File type, open mode, or associated context of an open voice object | vceGetOpenInfo
Size of a specified message in milliseconds | vceGetMessageSize
Highest message number currently in use in the voice object | vceGetHighMessageNumber
Lowest unused message number for the voice object | vceGetUniqueMessageNumber

The vceinfo demonstration program displays information about a voice file.