filePro 函数
PHP Manual

filepro_fieldname

(PHP 4, PHP 5 < 5.2.0, PHP 7)

filepro_fieldnameGets the name of a field

说明

string filepro_fieldname ( int $field_number )

Returns the name of the field corresponding to field_number.

参数

field_number

The field number.

返回值

Returns the name of the field as a string, or FALSE on errors.


filePro 函数
PHP Manual