# OpcEventReceivedEventArgs Members

> Reference: Provides the event data for the EventReceived, EventReceived and EventReceived events.

<dl class="api-definition">
<dt>Type</dt>
<dd><a href="./">OpcEventReceivedEventArgs</a></dd>
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx.client">Opc.UaFx.Client</a></dd>
<dt>Assembly</dt>
<dd>Opc.UaFx.Advanced.dll</dd>
<dt>Package</dt>
<dd>Opc.UaFx.Advanced v2.59.0</dd>
<dt>Also in</dt>
<dd>Opc.UaFx.Client</dd>
</dl>

Inherits members from [EventArgs](https://learn.microsoft.com/dotnet/api/system.eventargs).

## Properties

### Event

Gets the event data received.

<div class="api-signature" data-lang="csharp">

```csharp
public OpcEvent Event { get; }
```

</div>

<div class="api-signature" data-lang="vbnet">

```vbnet
Public ReadOnly Property [Event] As OpcEvent
```

</div>

**Property value**

[OpcEvent](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcevent/)

An instance of the [OpcEvent](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcevent/) class containing the event data received.

### Handled

Gets or sets a value indicating whether the event handler has completely handled the event or whether the system should continue its own processing.

<div class="api-signature" data-lang="csharp">

```csharp
public bool Handled { get; set; }
```

</div>

<div class="api-signature" data-lang="vbnet">

```vbnet
Public Property Handled As Boolean
```

</div>

**Property value**

[Boolean](https://learn.microsoft.com/dotnet/api/system.boolean)

The value true if the event has been completely handled; otherwise, the value false. The default value is false.

### MonitoredItem

Gets the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/) through that the [Event](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opceventreceivedeventargs/members#event) information has been received.

<div class="api-signature" data-lang="csharp">

```csharp
public OpcMonitoredItem MonitoredItem { get; }
```

</div>

<div class="api-signature" data-lang="vbnet">

```vbnet
Public ReadOnly Property MonitoredItem As OpcMonitoredItem
```

</div>

**Property value**

[OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/)

An instance of the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/) which also represent the first level that will raise the event received event.