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ByteOrder (Enum)
Credentials
Drivers relevant only
ETraceAddressFlags (Enum)
Errors (GVL)
ICDSV3Request (Interface)
ICDSV3RequestHandling (Interface)
- CreateCDSV3Request (Method)
- TargetByteorder (Property)
ICDSV3Response (Interface)
ICDSV3ServiceWriter (Interface)
ICustomRequest (Interface)
ICustomRequestCallback (Interface)
- RequestFinished (Method)
ICustomRequestHandling (Interface)
- ReleaseRequest (Method)
ICustomResponse (Interface)
IDataItemBase (Interface)
IDataItemList (Interface)
IDataItemListExpanding (Interface)
- CreateAndAddExpanding (Method)
IDataItemListPersistant (Interface)
IDatasource (Interface)
IDatasource2 (Interface)
- Error (Property)
- State (Property)
IDatasource3 (Interface)
- SetUpdateRateReduction (Method)
- UpdateRate (Property)
IDatasourceTraceAddressInfoProvider (Interface)
IDatasourcesActionRecord (Interface)
IDatasourcesFrameManager (Interface)
IDatasourcesMgr (Interface)
IDatasourcesMgr2 (Interface)
IDatasourcesMgr3 (Interface)
- UseDataExpanding (Method)
IDatasourcesMgr4 (Interface)
- CountDatasources (Property)
- GetDatasourceItfByIndex (Method)
INotificationClient (Interface)
ITraceAddressInfoWriter (Interface)
ItemAccess (Enum)
ItemName (Struct)
ItemNameType (Enum)
ItemQuality (Enum)
MonitoringState (Enum)
PersistantItemListUsage (Enum)
ReplacementInfo (Struct)

File and Project Information
Library Reference
- Base Interfaces
  - Library Identification
  - Library Properties
- SysTypes2 Interfaces
  - Library Identification
  - Library Properties

Datasources Interfaces

Docs »
IDatasource2 (ITF) »
IDatasource2.Error (PROP)

IDatasource2.Error (PROP)¶

PROPERTY Error : UDINT

Gets the last error of communication

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CODESYS Group | We software Automation. to software
['sɒftwɛər]
transitive verb
__softwared/softwaring
: to develop software
// to software automation: to develop software for automation purposes

The CODESYS Group is the manufacturer of CODESYS, the leading hardware-independent IEC 61131-3 automation software for developing and engineering controller applications.
CODESYS® is a registered trademark.

CODESYS GmbH

A member of the CODESYS Group

Memminger Straße 151, 87439 Kempten

Germany

Tel.: +49-831-54031-0

info@codesys.com

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