ifx_nullformat
(PHP 4, PHP <=5.2.0)
ifx_nullformat — Sets the default return value on a fetch row
說明
bool ifx_nullformat
( int
$mode
)Sets the default return value of a NULL-value on a fetch row.
參數
-
mode -
Mode "0" returns "", and mode "1" returns "
NULL".
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
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