9 OPC UA DataTypes

9.2 FileFormatType

A file format describes the syntax and semantic of a document. This structure contains the information about a file format. The structure is defined in Table 68. If there are different version allowed all must be added.

Table 68 – FileFormatType Structure

Name	Type	Description
FileFormatType	Structure	Subtype of Struct defined in OPC UA 10000-5
Name	0:String	The Name of the FileFormat. The following strings are examples for a FileFormat Name: “Edicut”, ”Lisec.TRF”, ”Lenhardt”
FileExtension	0:String	is the identifier specified as a suffix to the name of a file. The FileExtention has a leading dot. So, the FileExtension should be look like “.nc”,”.json”,”.edi”
Version	0:String	Version of the FileFormat. Syntax is major.minor[.build] (example 2.5 or 5.9.2)

Its representation in the AddressSpace is defined in Table 69.

Table 69 – FileFormatType Definition

Attribute	Value
BrowseName	FileFormatType
IsAbstract	False

Subtype of Structure defined in OPC UA 10000-3