'Declaration
<ExtensionAttribute()> <CanBeNullAttribute()> Public Overloads Shared Function ReadValue( _ ByVal client As IEasyUAClient, _ ByVal nodeArguments As UANodeArguments _ ) As Object
'Usage
Dim client As IEasyUAClient Dim nodeArguments As UANodeArguments Dim value As Object value = IEasyUAClientExtension.ReadValue(client, nodeArguments)
[Extension()] [CanBeNull()] public static object ReadValue( IEasyUAClient client, UANodeArguments nodeArguments )
[Extension()] [CanBeNull()] public: static Object^ ReadValue( IEasyUAClient^ client, UANodeArguments^ nodeArguments )
Parameters
- client
- The client object that will perform the operation.
This is typically the EasyUAClient object.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - nodeArguments
- An object that specifies the node in the OPC server.
The value of this parameter cannot be
null
(Nothing
in Visual Basic).
Return Value
This method can return null
(Nothing
in Visual Basic).