QuickOPC User's Guide and Reference
_DAReadParameters Interface Properties

OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.ComTypes Namespace : _DAReadParameters Interface

For a list of all members of this type, see _DAReadParameters members.

Public Properties
 NameDescription
PropertyDataSourceSelects the data source for OPC reads (from device, from OPC cache, or dynamically determined).  
PropertyDisplayStringThe display string for the current object.  
PropertyStandardNameA symbolic name of the current parameter combination if it has a standard name. Empty otherwise.  
PropertyValueAgeDetermines the age of value you would like to obtain (in milliseconds).  
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See Also

Reference

_DAReadParameters Interface
OpcLabs.EasyOpc.DataAccess.ComTypes Namespace

 

 

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