HttpResponse::getData
HttpResponse::getFile
The HttpResponse
PHP Manual

# HttpResponse::getETag

(PECL pecl_http >= 0.10.0)

HttpResponse::getETag — Get ETag

### Descripción

static string HttpResponse::getETag ( void )

Get calculated or previously set custom ETag.

### Valores retornados

Returns the calculated or previously set ETag as unquoted string.

### Ver también

- HttpResponse::getLastModified - Get last modified
- HttpResponse::setLastModified - Set last modified
- HttpResponse::setETag - Set ETag

HttpResponse::getData
HttpResponse::getFile
The HttpResponse
PHP Manual