C# Class Quickstarts.HistoricalEvents.Client.ReadEventHistoryDlg

Displays a
Inheritance: System.Windows.Forms.Form
Datei anzeigen Open project: OPCFoundation/UA-.NET

Public Methods

Method Description
ReadEventHistoryDlg ( ) : System

Initializes a new instance of the ReadHistoryDlg class.

ShowDialog ( Session session, Opc.Ua.NodeId areaId, FilterDeclaration filter ) : bool

Displays the dialog.

Protected Methods

Method Description
Dispose ( bool disposing ) : void

Clean up any resources being used.

Private Methods

Method Description
EndTimeCK_CheckedChanged ( object sender, EventArgs e ) : void
EventAreaBTN_Click ( object sender, EventArgs e ) : void
EventFilterBTN_Click ( object sender, EventArgs e ) : void
EventTypeBTN_Click ( object sender, EventArgs e ) : void
GetFilterFields ( FilterDeclaration filter ) : string

Returns the filter fields formatted as a string.

GoBTN_Click ( object sender, EventArgs e ) : void
InitializeComponent ( ) : void

Required method for Designer support - do not modify the contents of this method with the code editor.

MaxReturnValuesCK_CheckedChanged ( object sender, EventArgs e ) : void
NextBTN_Click ( object sender, EventArgs e ) : void
ReadFirst ( ) : void

Starts a new read operation.

ReadFirstDate ( ) : System.DateTime

Returns the UTC timestamp of the first event in the archive.

ReadNext ( ReadEventDetails details, HistoryReadValueId nodeToRead ) : void

Continues a read operation.

ReadTypeCB_SelectedIndexChanged ( object sender, EventArgs e ) : void
ReleaseContinuationPoints ( ) : void

Releases any continuation points.

StartTimeCK_CheckedChanged ( object sender, EventArgs e ) : void
StopBTN_Click ( object sender, EventArgs e ) : void

Method Details

Dispose() protected method

Clean up any resources being used.
protected Dispose ( bool disposing ) : void
disposing bool true if managed resources should be disposed; otherwise, false.
return void

ReadEventHistoryDlg() public method

Initializes a new instance of the ReadHistoryDlg class.
public ReadEventHistoryDlg ( ) : System
return System

ShowDialog() public method

Displays the dialog.
public ShowDialog ( Session session, Opc.Ua.NodeId areaId, FilterDeclaration filter ) : bool
session Opc.Ua.Client.Session
areaId Opc.Ua.NodeId
filter FilterDeclaration
return bool