Interface IOnline<T>

Implementation contract for base types tags to access online values from the PLC.

Namespace: AXSharp.Connector.ValueTypes.Online

Assembly: AXSharp.Connector.dll

Syntax

public interface IOnline<T>

Type Parameters

Name	Description
T

Properties

AttributeName

Gets name of this tag.

Declaration

string AttributeName { get; set; }

Property Value

Type	Description
string

AttributeUnits

Get units for this tag.

Declaration

string AttributeUnits { get; set; }

Property Value

Type	Description
string

Cyclic

Gets or sets cyclically accessed value of this tag.

Declaration

T Cyclic { get; set; }

Property Value

Type	Description
T

Edit

Get or set the value that will be written to the plc in the next cyclical R/W loop.

Declaration

T Edit { get; set; }

Property Value

Type	Description
T

LastValue

Gets the last value retrieved from cyclical or batched reading. Without requesting cyclical read operation on this onliner.

Declaration

T LastValue { get; }

Property Value

Type	Description
T

Symbol

Get symbol of this tag.

Declaration

string Symbol { get; }

Property Value

Type	Description
string

Value

Gets Cyclic value in when accessing via IOnline interface.

Declaration

T Value { get; set; }

Property Value

Type	Description
T

Events

ValueChanged

Raises when Cyclic value changes. Provided that the value is set for cyclical reading.

Declaration

event ValueChangedEventHandlerDelegate ValueChanged

Event Type

Type	Description
ValueChangedEventHandlerDelegate