***

id: a05a07a0-58b9-4a11-a564-1457a1f9f813
title: Relay.Calling.SendDigitsAction
slug: /php/reference/calling/actions/send-digits
description: The SendDigitsAction object is returned when sending digits to the call.
max-toc-depth: 3
----------------

[call]: /docs/server-sdk/v2/php/reference/calling/call#senddigitsasync

[relay-calling-senddigitsresult]: /docs/server-sdk/v2/php/reference/calling/results/send-digits

This object is returned by [`sendDigitsAsync`][call] method that represents a *send digits* operation currently active on a call.

## Methods

### getControlId

Return the UUID to identify the operation.

**Parameters**

*None*

**Returns**

`string` - UUID to identify the action.

**Examples**

Send some digits and print the controlId.

```php
<?php

$call->sendDigitsAsync('1234')->done(function($action) {
  echo $action->getControlId();
});
```

### getPayload

Return the payload sent to Relay to initiate the request. Useful to inspect what you sent to perform this action.

**Parameters**

*None*

**Returns**

`Object` - Payload sent to Relay.

**Examples**

Send some digits and print out the payload.

```php
<?php

$call->sendDigitsAsync('1234')->done(function($action) {
  print_r($action->getPayload());
});
```

### getResult

Returns the final result of the send digits operation.

**Parameters**

*None*

**Returns**

[`Relay.Calling.SendDigitsResult`][relay-calling-senddigitsresult] - Final result of the operation.

**Examples**

Send some digits and grab the result when it's completed.

```php
<?php

$call->sendDigitsAsync('1234')->done(function($action) {
  // .. later in the code since it's an async method
  if ($action->isCompleted()) {
    $sendDigitsResult = $action->getResult();
  }
});
```

### getState

Return the current state of the operation.

**Parameters**

*None*

**Returns**

`string` - Current operation's state.

**Examples**

Send some digits and print the state.

```php
<?php

$call->sendDigitsAsync('1234')->done(function($action) {
  echo $action->getState();
});
```

### isCompleted

Return `true` if the operation has finished, `false` otherwise.

**Parameters**

*None*

**Returns**

`Boolean` - True/False accordingly to the state.

**Examples**

Send some digits and check if it has finished.

```php
<?php

$call->sendDigitsAsync('1234')->done(function($action) {
  if ($action->isCompleted()) {

  }
});
```