dOPC Client Toolkit Help file
TdHandleComponent Properties
TdHandleComponent Properties
TdHandleComponent Properties 
Description 
Active connects or disconnects from a OPC DA Server. 
BandWidth contains the server's bandwidth as a percentage of the available bandwidth. 
Browser contains the TdOPCBrowser object with the ability to browse through the items of an OPC DA Server. 
BuildNumber contains the build number of the OPC server. 
ClientName contains a client name registered with TdOPCSrvs. 
ComputerName contains the name of the server to which the client is connected via the Connect method. 
ConnectDelay contains the delay value used when the server connects to the underlying device. 
This is ConnectDelay, a member of class TdOPCSvr. 
CurrentTime contains the current time from the server. 
GroupCount contains the number of TdOPCGroup objects in the OPCGroups collection. 
Provides access to the window handle of the dOPC Server components (TdOPCServer and tdOPCEventServer). 
KeepAlive specify a value in milliseconds to check the OPC server accessibility 
LastUpdateTime contains the last update time from the server. 
LocaleId contains the locale id which may be used to localize strings returned from the server. 
MajorVersion contains the major part of the server version number (e.g. the "1" in version "1.32"). 
MinorVersion contains the minor part of the server version number (e.g. the "32" in version "1.32"). 
OPCGroupDefault contains the TdDefaultGroup for the server. 
OPCGroups contains the TdOPCGroups for the server. 
OPCGUICount contains the number of items linked with a visible component. 
Params contains additional parameters for XML communication. 
Protocol contains the communication protocol of the OPC DA server (coCOM or coXML). 
ServerCaption contains the name of the server. 
ServerClsId contains the class id of the OPC server if the Protocol is coCOM, otherwise an empty string. 
ServerName contains the name of the OPC DA server the client wants to connect with. 
ServerState contains the current server state. 
ServerStateStr contains the ServerState as a string. 
StartTime contains the the server startup time. 
VendorInfo contains the vendor information string for the server. 
Version contains the version of the dOPC component. 
This is WrongServertype, a member of class TdOPCSvr. 
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