OPC Studio User's Guide and Reference
EasyDAClientHoldPeriods Constructor(EasyDAClientHoldPeriods)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Engine Namespace > EasyDAClientHoldPeriods Class > EasyDAClientHoldPeriods Constructor : EasyDAClientHoldPeriods Constructor(EasyDAClientHoldPeriods)
Hold periods to copy from.

The value of this parameter cannot be null (Nothing in Visual Basic).

Syntax
'Declaration
 
Public Function New( _
   ByVal holdPeriods As EasyDAClientHoldPeriods _
)
'Usage
 
Dim holdPeriods As EasyDAClientHoldPeriods
 
Dim instance As New EasyDAClientHoldPeriods(holdPeriods)
public EasyDAClientHoldPeriods( 
   EasyDAClientHoldPeriods holdPeriods
)
public:
EasyDAClientHoldPeriods( 
   EasyDAClientHoldPeriods^ holdPeriods
)

Parameters

holdPeriods
Hold periods to copy from.

The value of this parameter cannot be null (Nothing in Visual Basic).

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