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Last updated: Mon, 16 Jul 2012

ocicolumnisnull

(PHP 3 >= 3.0.4, PHP 4, PHP 5)

ocicolumnisnull -- ²âÊÔÒ»¸ö½á¹ûÁÐÊÇ·ñÊÇ NULL

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bool ocicolumnisnull ( resource stmt, mixed col )

Èç¹û stmt Óï¾ä½á¹ûÖзµ»ØµÄ column ÁеÄÖµÊÇ NULL £¬ ocicolumnisnull() ·µ»Ø TRUE ¡£ ÄãÄܹ»Ê¹ÓÃÁÐÐòºÅ»òÕßÁÐÃû×÷Ϊ col ²ÎÊý¡£ÁÐÐòºÅ´Ó1¿ªÊ¼¼ÆË㣬ÁÐÃûʹÓôóд×Öĸ¡£




<ocicolltrimocicolumnname>
 Last updated: Mon, 16 Jul 2012
 
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