Proficy Historian Client Access API
Proficy.Historian.ClientAccess.API Namespace / Tag.NativeDataType Enumeration


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    Tag.NativeDataType Enumeration
    In This Topic
    Native Historian tag data types. These are a subset of .NET built-in types.
    Syntax
    Public Enum Tag.NativeDataType 
       Inherits System.Enum
    public enum Tag.NativeDataType : System.Enum 
    public enum class Tag.NativeDataType : public System.Enum 
    Members
    MemberDescription
    Blob Unstructured, binary data.
    Bool Bool, signed integral type (8-bit signed) equivalent to System.SByte.
    Byte Byte, byte integral type (8-bit) equivalent to System.Byte.
    DoubleFloat Double precision (64-bit) floating-point type equivalent to System.Double.
    DoubleInteger Long, signed integral type (32-bit) equivalent to System.Int32.
    FixedStringFixed-length UNICODE string. Length determined by Tag.FixedStringLength tag property.
    Float Single precision (32-bit) floating-point type equivalent to System.Single.
    Integer Short, signed integral type (16-bit) equivalent to System.Int16.
    MultiField MultiField, this is one of the user define types that we support.
    QuadInteger Quad, signed integral type (64-bit) equivalent to System.Int64.
    Scaled Single precision (32-bit) floating-point type.
    Time Date-time type (64-bit) capable of storing one System.DateTime instance value.
    UDoubleInteger Long, unsigned integral type (32-bit) equivalent to System.UInt32.
    Undefined Undefined type.
    UQuadInteger Quad, unsigned integral type (64-bit) equivalent to System.UInt64.
    USingleInteger Short, unsigned integral type (16-bit) equivalent to System.UInt16.
    VariableString Variable-length UNICODE string.
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             Proficy.Historian.ClientAccess.API.Tag.NativeDataType

    Requirements

    Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

    See Also