The LEADDocument object to be used as the input of the conversion. If this value is not null, then it will be used as the input document for the conversion. The default value is null.
One input must be specified for the conversion to be successful: One of InputDocumentFileName, Document or DocumentId must not be null.
If Document is set by the user, then the document converter will use this LEADDocument object as is and the conversion will use any updated data.
The ownership of this object belongs to the user and DocumentConverter will not dispose it after it has been used.