DataSet Class

In This Topic

Represents a set of data samples corresponding to one or more Historian tags. Data samples in the set are keyed by tag name. Tags in a data set may only have one set of data samples of uniform data type.

Object Model

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CollectionDataContractAttribute(Name="DataSet", 
   ItemName="I", 
   KeyName="K", 
   ValueName="V")>
<KnownTypeAttribute(Proficy.Historian.ClientAccess.API.DataSamples`1)>
<DefaultMemberAttribute("Item")>
<DebuggerTypeProxyAttribute(System.Collections.Generic.Mscorlib_DictionaryDebugView`2)>
<DebuggerDisplayAttribute("Count = {Count}")>
<SerializableAttribute()>
Public Class DataSet 
   Inherits System.Collections.Generic.Dictionary(Of String,IDataSamples)

'Usage
 
Dim instance As DataSet

[CollectionDataContract(Name="DataSet", 
   ItemName="I", 
   KeyName="K", 
   ValueName="V")]
[KnownType(Proficy.Historian.ClientAccess.API.DataSamples`1)]
[DefaultMember("Item")]
[DebuggerTypeProxy(System.Collections.Generic.Mscorlib_DictionaryDebugView`2)]
[DebuggerDisplay("Count = {Count}")]
[Serializable()]
public class DataSet : System.Collections.Generic.Dictionary<string,IDataSamples>

[CollectionDataContract(Name="DataSet", 
   ItemName="I", 
   KeyName="K", 
   ValueName="V")]
[KnownType(Proficy.Historian.ClientAccess.API.DataSamples`1)]
[DefaultMember("Item")]
[DebuggerTypeProxy(System.Collections.Generic.Mscorlib_DictionaryDebugView`2)]
[DebuggerDisplay("Count = {Count}")]
[Serializable()]
public ref class DataSet : public System.Collections.Generic.Dictionary<String,IDataSamples>

Inheritance Hierarchy

System.Object
System.Collections.Generic.Dictionary<TKey,TValue>
Proficy.Historian.ClientAccess.API.DataSet

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DataSet Members
Proficy.Historian.ClientAccess.API Namespace