dtSearch .NET Standard API 2021.02
Use DocBytes to provide an array of bytes for dtSearch to use as the binary contents of this document.
dtSearch treats the contents of DocBytes as if it were a file found on disk, so it can be any binary document format that dtSearch supports, such as a PDF file, DOC file, XLS file, etc. The contents of the document in DocBytes, along with any properties such as Office Summary Information fields, are combined with the field-value pairs in DocFields and indexed as a single document.
The DataSource interface provides three ways to return a binary document: DocStream (any .NET Stream object), DocBytes (a byte array), and DocIsFile (a disk file). Only one of these can be used for each document.