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# HCWebSocketGetNumHeaders

> HCWebSocketGetNumHeaders

# HCWebSocketGetNumHeaders

Obtém o número de cabeçalhos no WebSocket.

## Sintaxe

```cpp theme={null}
HRESULT HCWebSocketGetNumHeaders(  
         HCWebsocketHandle websocket,  
         uint32_t* numHeaders  
)  
```

### Parâmetros

*websocket*   \_In\_\
Tipo: HCWebsocketHandle

O identificador do WebSocket.

*numHeaders*   \_Out\_\
Tipo: uint32\_t\*

o número de cabeçalhos no WebSocket.

### Valor retornado

Tipo: HRESULT

Código de resultado desta operação de API. Os valores possíveis são S\_OK, E\_INVALIDARG ou E\_FAIL.

## Requisitos

**Cabeçalho:** httpProvider.h

**Biblioteca:** libHttpClient.GDK.lib

## Confira também

[httpProvider](/pt-BR/reference/live/httpclient/httpprovider/httpprovider_members)


## Related topics

- [HCWebSocketGetHeaderAtIndex](/pt-BR/reference/live/httpclient/httpprovider/functions/hcwebsocketgetheaderatindex.md)
- [HCWebSocketGetHeader](/pt-BR/reference/live/httpclient/httpprovider/functions/hcwebsocketgetheader.md)
- [Solicitações da Web HTTP e WebSocket no GDK](/pt-BR/build/console-features/networking/web-requests/http-networking.md)
- [HCWebSocketSetHeader](/pt-BR/reference/live/httpclient/httpclient/functions/hcwebsocketsetheader.md)
- [HCWebSocketCreate](/pt-BR/reference/live/httpclient/httpclient/functions/hcwebsocketcreate.md)