GetPropertyValue Method

Description

Gets a value of OPC property, using individual parameters specifying the OPC server, and OPC Item ID.

DISPID (Dispatch ID):

For more information, see GetPropertyValue in .NET Reference.

Syntax

Visual Basic
Public Function GetPropertyValue( _ ByVal machineName As String, _ ByVal serverClass As String, _ ByVal itemId As String, _ ByVal propertyId As Long _ ) As Variant

Visual Basic

Public Function GetPropertyValue( _
   ByVal machineName As String, _
   ByVal serverClass As String, _
   ByVal itemId As String, _
   ByVal propertyId As Long _
) As Variant

Parameters

machineName
serverClass
itemId
propertyId

Return Type

See GetPropertyValue in .NET Reference.

Remarks

For remarks, see GetPropertyValue in .NET Reference.

Example

For examples, see GetPropertyValue in .NET Reference.