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MySQL function library: mysql_num_fields

Source: Internet
Author: User
Keywords mysql_num_fields mysql function Library php Chinese function manual
Tags function function library get http mysql mysql function library mysql_db_query mysql_num_fields
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Mysql_num_fields

(PHP3, PHP4)

Mysql_num_fields---Get the number of fields

Syntax: int mysql_num_fields (int result)

Description:

Mysql_num_fields () returns the number of fields in the result.

Compatible Mysql_numfields () can also be used.

Reference: Mysql_db_query () &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp"; mysql_query () Mysql_fetch_field () mysql_num_rows ()

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