ISumSymbolRead Methods

The ISumSymbolRead type exposes the following members.

Methods

	Name	Description
	Read	Reads the Values.
	ReadAsync	Reads Symbol values as an asynchronous operation.
	TryRead	Reads the specified symbols.

Extension Methods

	Name	Description
	PollValues(IObservable.Unit.)	Overloaded. Polls a series of symbols via a ISumSymbolRead command. The SumCommand will read all contained values with every trigger. (Defined by ValueSymbolExtensions.)
	PollValues(TimeSpan)	Overloaded. Polls a series of symbols via a ISumSymbolRead command. The SumCommand will read all contained values with every trigger. (Defined by ValueSymbolExtensions.)

Name

Description

ISumSymbolRead Methods 4:

ISumSymbolRead Methods 5:

PollValues(IObservable.Unit.)

Overloaded.

Polls a series of symbols via a ISumSymbolRead command. The SumCommand will read all contained values with every trigger. (Defined by ValueSymbolExtensions.)

ISumSymbolRead Methods 6:

ISumSymbolRead Methods 7:

PollValues(TimeSpan)

Overloaded.

Polls a series of symbols via a ISumSymbolRead command. The SumCommand will read all contained values with every trigger. (Defined by ValueSymbolExtensions.)

Reference

ISumSymbolRead Interface

TwinCAT.Ads.SumCommand Namespace

Further Information

ISumSymbolRead.Read Method
ISumSymbolRead.ReadAsync Method
ISumSymbolRead.TryRead Method