PullMultipleItemChanges Method

Description

Attempts to pull multiple OPC item changes subscribed to by the SubscribeMultipleItems or SubscribeItem method.

DISPID (Dispatch ID):

For more information, see PullMultipleItemChanges in .NET Reference.

Syntax

Visual Basic
Public Function PullMultipleItemChanges( _ ByVal maximumCount As Long, _ ByVal millisecondsTimeout As Long _ ) As Variant()

Visual Basic

Public Function PullMultipleItemChanges( _
   ByVal maximumCount As Long, _
   ByVal millisecondsTimeout As Long _
) As Variant()

Parameters

Return Type

Remarks

For remarks, see PullMultipleItemChanges in .NET Reference.

Example

For examples, see PullMultipleItemChanges in .NET Reference.