Fungili PHP mysql_field_seek()
Muundo na matumizi
Fungili mysql_field_seek() inaingiza kipakaa kwenye muafaka wa kiwango cha muhimu kwenye matokeo.
Kama inafadili, inatoka true, kama inafali, inatoka false.
Inasikio
mysql_field_seek(data,field_offset)
| mengine | kuwa kueleza |
|---|---|
| data | Inahitaji. Kipakaa data pointer. Kipakaa kutoka mysql_query() 返回的结果。 |
| field_offset | 必需。指示从哪个字段开始返回。0 指示第一个字段。 |
实例
mysql_field_seek($result,3); print_r(mysql_fetch_field($result)); mysql_close($con); ?>
输出：
stdClass Object ( [name] => Age [table] => Person [def] => [max_length] => 2 [not_null] => 0 [primary_key] => 0 [multiple_key] => 0 [unique_key] => 0 [numeric] => 1 [blob] => 0 [type] => int [unsigned] => 0 [zerofill] => 0 )
