IValue Interface

Symbol Value Interface

Namespace:  TwinCAT.TypeSystem
Assembly:  TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 4.3.0.0

Syntax

C#

public interface IValue

VB

Public Interface IValue

The IValue type exposes the following members.

Properties

 

Name

Description

IValue Interface 1:

Age

Gets the age of the value (last successful read of the value)

IValue Interface 2:

CachedRaw

Gets the cached Raw internal Data.

IValue Interface 3:

DataType

Gets the data type bound to this IValue

IValue Interface 4:

IsPrimitive

Gets a value indicating whether this IValue is a primitive value.

IValue Interface 5:

Symbol

Gets the symbol bound to this IValue.

IValue Interface 6:

UtcTimeStamp

Gets the Time stamp of the last successful read of the Value (local user time, UTC)

Methods

 

Name

Description

IValue Interface 7:

Read

Reads the value (via ADS)

IValue Interface 8:

ResolveValue

Resolves the Value object to its primitive value.

IValue Interface 9:

TryResolveValue

Tries to resolves the Value object to its primitive value.

IValue Interface 10:

Write

Writes the value (via ADS)

Reference

TwinCAT.TypeSystem Namespace