pfsockopen

    (PHP 4, PHP 5, PHP 7, PHP 8)

    pfsockopen — Open persistent Internet or Unix domain socket connection

    Descrição

    pfsockopen(
        string$hostname,
        int$port = -1,
        int&$error_code = null,
        string&$error_message = null,
        ?float$timeout = null
    ): resource|false

    This function behaves exactly as fsockopen() with the difference that the connection is not closed after the script finishes. It is the persistent version of fsockopen().

    Parâmetros

    For parameter information, see the fsockopen() documentation.

    Valor Retornado

    pfsockopen() returns a file pointer which may be used together with the other file functions (such as fgets(), fgetss(), fwrite(), fclose(), and feof()), ou false em caso de falha.

    Registro de Alterações

    VersãoDescrição
    8.0.0timeout is nullable now.

    Veja Também

    • fsockopen() - Abre uma conexão socket de domínio Unix ou Internet
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