Reference
OpcNodeChangesEventArgs Members
Provides the event data for the BeforeApplyChanges, AfterApplyChanges and ChangesUnhandled events.
Reference
OpcNodeChangesEventArgs Members
- Type
- OpcNodeChangesEventArgs
- Namespace
- Opc.UaFx
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
Inherits members from EventArgs.
Constructors
OpcNodeChangesEventArgs
Initializes a new instance of the OpcNodeChangesEventArgs class using the changes specified.
csharp
public OpcNodeChangesEventArgs(OpcNodeChanges changes)vbnet
Public Sub New(changes As OpcNodeChanges)Parameters
| Name | Type | Description |
|---|---|---|
changes | OpcNodeChanges | A bitwise combination of OpcNodeChanges members indicating the changes affected by the event. |
Properties
Changes
Gets a value indicating the changes affected by the event.
csharp
public OpcNodeChanges Changes { get; }vbnet
Public ReadOnly Property Changes As OpcNodeChangesProperty value
A bitwise combination of OpcNodeChanges members.
Methods
IsChangeOf
Determines whether a specific OpcNodeChanges value is part of the Changes affected by the event.
csharp
public bool IsChangeOf(OpcNodeChanges change)vbnet
Public Function IsChangeOf(change As OpcNodeChanges) As BooleanParameters
| Name | Type | Description |
|---|---|---|
change | OpcNodeChanges | A bitwise combination of OpcNodeChanges members to test against the Changes affected by the event. |
Returns
The value true if the change value specified is part of the Changes; otherwise the value false.