SumSymbolRead Methods

The SumSymbolRead type exposes the following members.

Methods

 

Name

Description

SumSymbolRead Methods 1:

createResults

Creates the SumCommand results (abstract)
(Overrides SumSymbolReadBase.createResults(IListSumDataEntity, IListReadOnlyMemoryByte, AdsErrorCode))

SumSymbolRead Methods 2:

Equals

Determines whether the specified object is equal to the current object.
(Inherited from Object)

SumSymbolRead Methods 3:

Finalize

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)

SumSymbolRead Methods 4:

GetHashCode

Serves as the default hash function.
(Inherited from Object)

SumSymbolRead Methods 5:

GetType

Gets the Type of the current instance.
(Inherited from Object)

SumSymbolRead Methods 6:

MemberwiseClone

Creates a shallow copy of the current Object.
(Inherited from Object)

SumSymbolRead Methods 7:

Read2

Reads the Values.

SumSymbolRead Methods 8:

Read2Async

Read2 as an asynchronous operation.

SumSymbolRead Methods 9:

ReadAsResult

Reads the combined (Sum) Symbols and returns them as Result object.

SumSymbolRead Methods 10:

ReadAsync

Reads Symbol values as an asynchronous operation.

SumSymbolRead Methods 11:

ReadRaw

Reads the Result Values as Raw data

SumSymbolRead Methods 12:

ReadRawAsync

Reads the Result Values as Raw data

SumSymbolRead Methods 13:

ToString

Returns a string that represents the current object.
(Inherited from Object)

Extension Methods

 

Name

Description

AllFailed

Gets a value indicating, that all SubCommands failed.
(Defined by ISumCommandExtension)

AllSucceeded

Gets a value indicating, that all SubCommands succeeded.
(Defined by ISumCommandExtension)

FirstSubError

Gets the first SubError that is not NoError
(Defined by ISumCommandExtension)

OneFailed

Gets a value indicating, whether the overall Sumcommand failed (checking all subcommand results).
(Defined by ISumCommandExtension)

OneSucceeded

Gets a value indicating, whether the overall SumCommand succeeded (including all subcommands)
(Defined by ISumCommandExtension)

OverallError

Gets the Overall (combined error) from SumCommand AND SubCommands.
(Defined by ISumCommandExtension)

PollValues

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

PollValues

Polls a series of symbols via a ISumRead2S command. The SumCommand will read all contained values with every trigger in one roundtrip.
(Defined by ValueSymbolExtensions)

PollValues2ISymbol

Polls a series of symbols via a ISumRead2S command. The SumCommand will read all contained values with every trigger in one roundtrip.
(Defined by ValueSymbolExtensions)

PollValues2ISymbol

Polls a series of symbols via a ISumRead2S command. The SumCommand will read all contained values with every trigger.
(Defined by ValueSymbolExtensions)

Reference

SumSymbolRead Class TwinCAT.Ads.SumCommand Namespace

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