The metadata type exposes the following properties.
|additionalFormName||Gets or sets the name of the HTML form with additional information which should be sent to the server along with files.|
|exif||Gets or sets a list of EXIF fields which should be extracted and uploaded along with other data.|
|iptc||Gets or sets a list of IPTC fields which should be extracted and uploaded along with other data.|
|valueSeparator||Gets or sets a sequence of characters used to separate strings stored in one metadata field (such as IptcKeyword).|