OPC Studio User's Guide and Reference
GetKeyForItem Method (AEConditionElementCollection)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace Namespace > AEConditionElementCollection Class : GetKeyForItem Method

The value of this parameter cannot be null (Nothing in Visual Basic).

Syntax
'Declaration
 
<NotNullAttribute()>
Protected Overrides NotOverridable Function GetKeyForItem( _
   ByVal item As AEConditionElement _
) As String
'Usage
 
Dim instance As AEConditionElementCollection
Dim item As AEConditionElement
Dim value As String
 
value = instance.GetKeyForItem(item)
[NotNull()]
protected override string GetKeyForItem( 
   AEConditionElement item
)
[NotNull()]
protected:
String^ GetKeyForItem( 
   AEConditionElement^ item
) override 

Parameters

item

The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

This method never returns null (Nothing in Visual Basic).

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also

Reference

AEConditionElementCollection Class
AEConditionElementCollection Members
Base Implementation in GetKeyForItem