Visual Basic (Declaration)
C#

itemID: An array of null terminated strings that uniquely identify the OPC HDA items.

This synchronous function validates that specific HDA item IDs are known to the server.

Syntax

Visual Basic (Declaration)
Public Function ValidateItemIDs( _ ByVal itemID() As String, _ ByRef errors As Integer() _ ) As Integer

C#
public int ValidateItemIDs( string[] itemID, out int[] errors )

itemID: An array of null terminated strings that uniquely identify the OPC HDA items.
errors: OUT: The status of validation.

S_OK, S_FALSE, E_FAIL

Requirements

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