TwinCAT.Ads.SumCommand Namespace

ADS offers powerful and fast communication to exchange any kind of information. It's possible to read single variables or complete arrays and structures with each one single ADS-API call. ADS Sum-Commands offer to read/write with one single ADS call multiple variables which are not structured within a linear memory, effectively reducing roundtrips.

Classes

	Class	Description
	ISumCommandExtension	Extension class for ISumCommand derived classes.
	ResultSumCommand	Result class for an asynchronous TwinCAT.Ads.SumCommand:
	ResultSumHandles	Result class for an asynchronous SumCreateHandles>.
	ResultSumHandles2	Result class for an asynchronous SumCreateHandles.
	ResultSumReadRaw	Result class for an asynchronous SumRead that contains blocks of raw memory data (unmarshaled data).
	ResultSumValues	Result class for an asynchronous ISumRead. The Values are returned as objects.
	ResultSumValues2.S.	Extended result class for an asynchronous ISumRead2.S..
	SumAnyTypeRead	Symbolic ADS Sum read access (ANY_TYPE marshalling) on already loaded symbols.
	SumCreateHandles	SumCommandBase for getting variable handles by a set of InstancePaths
	SumHandleRead	Read (primitive, Any) values by Handle SumCommandBase.
	SumHandleWrite	Write any (primitive) values by Handle SumCommandBase.
	SumInstancePathAnyTypeRead	SumRead Command that uses the instancePath as symbol ID / Address and returns objects as Values (ANY Type marshaling)
	SumReleaseHandles	Release Handles SumCommandBase.
	SumSymbolRead	Symbolic ADS Sum read access (automatic marshalling)
	SumSymbolWrite	Class for ADS Sum symbolic Write Access.

Interfaces

	Interface	Description
	ISumCommand	Interface for SumCommands (Combined commands)
	ISumRead	Interface ISumRead Implements the ISumCommand
	ISumRead2.S.	Interface ISumRead2 (supports extended Sum SubResults) Implements the ISumCommand

Enumerations

	Enumeration	Description
	SumAccessMode	Indicates how to handle each single sub-sum-command (IGIO, ByHandle, ByName)
	SumCommandErrorStrategy	The Error strategy for ISumCommand
	SumCommandMode	Indicates, which (extended) SumCommand to use.