Public Function CallUaMethod( _
   ByVal objectNodeID As String, _
   ByVal methodNodeID As String, _
   ByVal ParamArray args() As Object _
) As List(Of Object)

public List<object> CallUaMethod( 
   string objectNodeID,
   string methodNodeID,
   params object[] args
)

Parameters

objectNodeID

The node identifier (item ID) of the UA node that contains the method node.

methodNodeID

The node identifier (item ID) of the UA method node.

args

Input arguments according the method input parameter definition, in the order and the data type specified.

Return Value

Target Platforms: Windows 7/8/10, Windows Server 2008/2012/2016, .NET 4.x

Reference