# Invokable_IManagementGrain_GrainReference_54E6D1D1 Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/)

## Dispose {#dispose-abe55c77}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/dispose-abe55c77/)

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

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

## GetActivityName {#getactivityname-e6350129}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getactivityname-e6350129/)

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

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

## GetArgument(int) {#getargument-int-59357e93}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getargument-int-59357e93/)

```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-97885559}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getargumentcount-97885559/)

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

Gets the number of arguments.

## GetInterfaceName {#getinterfacename-fd74d6a3}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getinterfacename-fd74d6a3/)

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

Gets the full interface name.

## GetInterfaceType {#getinterfacetype-11fc4d75}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getinterfacetype-11fc4d75/)

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

Gets the interface type.

## GetMethod {#getmethod-a0084aae}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getmethod-a0084aae/)

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

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

## GetMethodName {#getmethodname-bafd02e5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/getmethodname-bafd02e5/)

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

Gets the method name.

## GetTarget {#gettarget-b9200d2c}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/gettarget-b9200d2c/)

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

Gets the invocation target.

### Returns

The invocation target.

## SetArgument(int, object) {#setargument-int-object-c88dc2c4}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/setargument-int-object-c88dc2c4/)

```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-5f690435}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.runtime.invokable-imanagementgrain-grainreference-54e6d1d1/methods/settarget-orleans-serialization-invocation-itargetholder-5f690435/)

```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.