Build 1.01.318.0

[This is preliminary documentation and is subject to change.]

The set of built-in data types for UA type descriptions.

Namespace: Opc.Ua
Assembly: Opc.Ua.Core (in Opc.Ua.Core.dll) Version: 1.1.318.1 (1.01.318.1)

Syntax

C#
public enum BuiltInType

Visual Basic
Public Enumeration BuiltInType

Visual C++
public enum class BuiltInType

Members

Member name	Value	Description
Null	0	An invalid or unspecified value.
Boolean	1	A boolean logic value (true or false).
SByte	2	An 8 bit signed integer value.
Byte	3	An 8 bit unsigned integer value.
Int16	4	A 16 bit signed integer value.
UInt16	5	A 16 bit signed integer value.
Int32	6	A 32 bit signed integer value.
UInt32	7	A 32 bit unsigned integer value.
Int64	8	A 64 bit signed integer value.
UInt64	9	A 64 bit unsigned integer value.
Float	10	An IEEE single precision (32 bit) floating point value.
Double	11	An IEEE double precision (64 bit) floating point value.
String	12	A sequence of Unicode characters.
DateTime	13	An instance in time.
Guid	14	A 128-bit globally unique identifier.
ByteString	15	A sequence of bytes.
XmlElement	16	An XML element.
NodeId	17	An identifier for a node in the address space of a UA server.
ExpandedNodeId	18	A node id that stores the namespace URI instead of the namespace index.
StatusCode	19	A structured result code.
QualifiedName	20	A string qualified with a namespace.
LocalizedText	21	A localized text string with an locale identifier.
ExtensionObject	22	An opaque object with a syntax that may be unknown to the receiver.
DataValue	23	A data value with an associated quality and timestamp.
Variant	24	Any of the other built-in types.
DiagnosticInfo	25	A diagnostic information associated with a result code.
Number	26	Any numeric value.
Integer	27	A signed integer.
UInteger	28	An unsigned integer.
Enumeration	29	An enumerated value

An enumeration that lists all of the built-in data types for OPC UA Type Descriptions.