OPC Studio User's Guide and Reference
CheckVtq Method (DAVtqResult<TValue>)



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OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Generic Namespace > DAVtqResult<TValue> Class : CheckVtq Method
Vtq to be checked.

The value of this parameter can be null (Nothing in Visual Basic).

Infrastructure.
Syntax
'Declaration
 
Protected Overrides NotOverridable Sub CheckVtq( _
   ByVal vtq As DAVtq _
) 
 
'Usage
 
Dim instance As DAVtqResult(Of TValue)
Dim vtq As DAVtq
 
instance.CheckVtq(vtq)

Parameters

vtq
Vtq to be checked.

The value of this parameter can be null (Nothing in Visual Basic).

Exceptions
ExceptionDescription

One of the arguments provided to a method is not valid.

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