> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PartySynthesizeTextToSpeechCompletedStateChange

> Information specific to the *SynthesizeTextToSpeechCompleted* type of state change.

Information specific to the *SynthesizeTextToSpeechCompleted* type of state change.

## Syntax

```cpp theme={null}
struct PartySynthesizeTextToSpeechCompletedStateChange : PartyStateChange {  
    PartyStateChangeResult result;  
    PartyError errorDetail;  
    PartyLocalChatControl* localChatControl;  
    PartySynthesizeTextToSpeechType type;  
    PartyString textToSynthesize;  
    void* asyncIdentifier;  
}  
```

### Members

**`result`**   [PartyStateChangeResult](/services/playfab/multiplayer/networking/reference/enums/partystatechangeresult)

Indicates that the operation Succeeded or the reason that it failed.

**`errorDetail`**   PartyError

A diagnostic value providing additional troubleshooting information regarding any potential error condition.

The human-readable form of this error detail can be retrieved via [PartyManager::GetErrorMessage()](/services/playfab/multiplayer/networking/reference/classes/PartyManager/methods/partymanager_geterrormessage).

**`localChatControl`**   [PartyLocalChatControl](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/partylocalchatcontrol)\*

The chat control used in the call associated with this state change.

**`type`**   [PartySynthesizeTextToSpeechType](/services/playfab/multiplayer/networking/reference/enums/partysynthesizetexttospeechtype)

The type of text-to-speech operation provided to the call associated with this state change.

**`textToSynthesize`**   [PartyString](/services/playfab/multiplayer/networking/reference/typedefs)

The synthesized text provided to the call associated with this state change.

If the accompanying result was a success, the audio synthesized for this text has been queued in the audio stream but may not have been transmitted yet.

**`asyncIdentifier`**   void\*

The async identifier provided to the call associated with this state change.

## Requirements

**Header:** Party.h

## See also

[Party members](/services/playfab/multiplayer/networking/reference/party_members)\
[PartyLocalChatControl::SynthesizeTextToSpeech](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/methods/partylocalchatcontrol_synthesizetexttospeech)