OPC Studio User's Guide and Reference
EasyDAInstanceParameters Constructor(EasyDAClientMode,EasyDAClientTimeouts,EasyDAClientHoldPeriods)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Engine Namespace > EasyDAInstanceParameters Class > EasyDAInstanceParameters Constructor : EasyDAInstanceParameters Constructor(EasyDAClientMode,EasyDAClientTimeouts,EasyDAClientHoldPeriods)
Client mode to use.
Timeouts to use.
Hold periods to use.
Initializes a new instance of the class.
Syntax
'Declaration
 
Public Function New( _
   ByVal clientMode As EasyDAClientMode, _
   ByVal timeouts As EasyDAClientTimeouts, _
   ByVal holdPeriods As EasyDAClientHoldPeriods _
)
'Usage
 
Dim clientMode As EasyDAClientMode
Dim timeouts As EasyDAClientTimeouts
Dim holdPeriods As EasyDAClientHoldPeriods
 
Dim instance As New EasyDAInstanceParameters(clientMode, timeouts, holdPeriods)

Parameters

clientMode
Client mode to use.
timeouts
Timeouts to use.
holdPeriods
Hold periods to use.
Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also