m_verifyconnection
(PHP 4 >= 4.3.9, PHP 5 <= 5.0.5, PECL mcve:1.0.0-5.2.2)
m_verifyconnection — Set whether or not to PING upon connect to verify connection
说明
bool m_verifyconnection
( resource $conn
, int $tf
)
Warning
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返回值