# Invokable_IMemoryStreamQueueGrain_GrainReference_7AA146BA Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/)

## Dispose {#dispose-75380399}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/dispose-75380399/)

```csharp
public override void Dispose()
```

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

## GetActivityName {#getactivityname-569cef7d}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getactivityname-569cef7d/)

```csharp
public override string GetActivityName()
```

Gets the activity name, which refers to both the interface name and method name.

## GetArgument(int) {#getargument-int-2791414f}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getargument-int-2791414f/)

```csharp
public override object GetArgument(int index)
```

Gets the argument at the specified index.

### Parameters

- `index` (`int`): The argument index.

### Returns

The argument at the specified index.

## GetArgumentCount {#getargumentcount-ba52a565}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getargumentcount-ba52a565/)

```csharp
public override int GetArgumentCount()
```

Gets the number of arguments.

## GetCancellationToken {#getcancellationtoken-cb658690}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getcancellationtoken-cb658690/)

```csharp
public override CancellationToken GetCancellationToken()
```

Gets the cancellation token for this request. If the request does not accept a cancellation token, this will be `System.Threading.CancellationToken.None`.

### Returns

The cancellation token for this request.

## GetInterfaceName {#getinterfacename-d238fa7f}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getinterfacename-d238fa7f/)

```csharp
public override string GetInterfaceName()
```

Gets the full interface name.

## GetInterfaceType {#getinterfacetype-071b3a73}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getinterfacetype-071b3a73/)

```csharp
public override Type GetInterfaceType()
```

Gets the interface type.

## GetMethod {#getmethod-b5f3cd6a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getmethod-b5f3cd6a/)

```csharp
public override MethodInfo GetMethod()
```

Gets the method info object, which may be `null`.

## GetMethodName {#getmethodname-118310f9}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/getmethodname-118310f9/)

```csharp
public override string GetMethodName()
```

Gets the method name.

## GetTarget {#gettarget-6ca49328}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/gettarget-6ca49328/)

```csharp
public override object GetTarget()
```

Gets the invocation target.

### Returns

The invocation target.

## InvokeInner {#invokeinner-7ff13dc6}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/invokeinner-7ff13dc6/)

```csharp
protected override Task InvokeInner()
```

Invokes the request against the target.

### Returns

The invocation result.

## SetArgument(int, object) {#setargument-int-object-aebdfa32}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/setargument-int-object-aebdfa32/)

```csharp
public override void SetArgument(int index, object value)
```

Sets the argument at the specified index.

### Parameters

- `index` (`int`): The argument index.
- `value` (`object`): The argument value

## SetTarget(ITargetHolder) {#settarget-orleans-serialization-invocation-itargetholder-f3b887e7}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/settarget-orleans-serialization-invocation-itargetholder-f3b887e7/)

```csharp
public override void SetTarget(ITargetHolder holder)
```

Sets the invocation target from an instance of [ITargetHolder](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.invocation.itargetholder/).

### Parameters

- `holder` (`ITargetHolder`): The invocation target.

## TryCancel {#trycancel-696c40e1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/methods/trycancel-696c40e1/)

```csharp
public override bool TryCancel()
```

Tries to cancel the invocation.

### Returns

`true` if cancellation was requested, otherwise `false`.