# Invokable_IManagementGrain_GrainReference_2D761B36 Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/)

## Dispose {#dispose-9b7d5d2c}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/dispose-9b7d5d2c/)

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

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

## GetActivityName {#getactivityname-6315b8f2}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getactivityname-6315b8f2/)

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

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

## GetArgument(int) {#getargument-int-9580400e}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getargument-int-9580400e/)

```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-3efec540}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getargumentcount-3efec540/)

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

Gets the number of arguments.

## GetInterfaceName {#getinterfacename-8513e6d2}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getinterfacename-8513e6d2/)

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

Gets the full interface name.

## GetInterfaceType {#getinterfacetype-ebeb7e1c}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getinterfacetype-ebeb7e1c/)

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

Gets the interface type.

## GetMethod {#getmethod-97e14b39}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getmethod-97e14b39/)

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

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

## GetMethodName {#getmethodname-e4c1774a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/getmethodname-e4c1774a/)

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

Gets the method name.

## GetTarget {#gettarget-e3dfc747}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/gettarget-e3dfc747/)

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

Gets the invocation target.

### Returns

The invocation target.

## SetArgument(int, object) {#setargument-int-object-9aa1eefd}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/setargument-int-object-9aa1eefd/)

```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-a52d8e3a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-2d761b36/methods/settarget-orleans-serialization-invocation-itargetholder-a52d8e3a/)

```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.