# Invokable_IAsyncEnumerableGrainExtension_GrainReference_Ext_A7FA7E30_1<T> Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/)

## Dispose {#dispose-baf9b14b}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/dispose-baf9b14b/)

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

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

## GetActivityName {#getactivityname-728d027b}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getactivityname-728d027b/)

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

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

## GetArgument(int) {#getargument-int-aa6022e9}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getargument-int-aa6022e9/)

```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-b2d5fc4b}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getargumentcount-b2d5fc4b/)

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

Gets the number of arguments.

## GetInterfaceName {#getinterfacename-8ea845b9}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getinterfacename-8ea845b9/)

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

Gets the full interface name.

## GetInterfaceType {#getinterfacetype-5014de49}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getinterfacetype-5014de49/)

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

Gets the interface type.

## GetMethod {#getmethod-7707e378}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getmethod-7707e378/)

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

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

## GetMethodName {#getmethodname-39be160b}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/getmethodname-39be160b/)

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

Gets the method name.

## GetTarget {#gettarget-48370162}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/gettarget-48370162/)

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

Gets the invocation target.

### Returns

The invocation target.

## SetArgument(int, object) {#setargument-int-object-a2f7b360}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/setargument-int-object-a2f7b360/)

```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-1158f4b1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.runtime.invokable-iasyncenumerablegrainextension-grainreference-ext-a7fa7e30-1-1/methods/settarget-orleans-serialization-invocation-itargetholder-1158f4b1/)

```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.