TiCLXComponent

Hierarchy Properties Methods Events

Unit

QiCLXComponent

Description

TiCLXComponent is the ancestor for all Iocomp CLX components with the exception of TiTimers and TiThreadTimers.

Unit Naming Note: All CLX component unit names must have a Q in front of their name. For example, the help file for TiAngularGauge says that it is part of the iAngularGauge unit. This is TRUE for the VCL component. For the CLX component, the unit name is QiAngularGauge. The help files are not updated to reflect the CLX unit names as this would double the size of our help file while providing little benefit since practically 100% of the properties, methods, and events are identical between our VCL and CLX components.

OPC Note
: the OPC (OLE for Process Control) properties, methods, and events are not supported by our CLX components. OPC depends on DCOM, which is not supported by all of the Operating Systems supported by the CLX architecture.

The following properties, methods, and events found in the VCL version of our components are not supported by the CLX version. This is generally due to the features utilizing a Windows-specific feature that is not found under Linux, such as DCOM or Metafile support…

Properties

OPCItem

Methods

GetBytesJPEG

GetOPCItemAutoConnect

GetOPCItemComputerName

GetOPCItemItemName

GetOPCItemPropertyName

GetOPCItemServerName

GetOPCItemUpdateRate

iPaintToDC

OPCAddItem

OPCItemActivateSend

OPCItemActivate

OPCItemCount

OPCItemDeactivate

OPCItemLoaded

OPCItemUpdateResume

OPCItemUpdateSuspend

OPCRemoveAllItems

SaveImageToMetaFile

SetOPCItemAutoConnect

SetOPCItemComputerName

SetOPCItemItemName

SetOPCItemPropertyName

SetOPCItemServerName

SetOPCItemUpdateRate

Events

OnBeforeNewOPCData

OnNewOPCData

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