filepro_fieldname
(PHP 4, PHP 5 < 5.2.0, PHP 7)
filepro_fieldname — Gets the name of a field
说明
filepro_fieldname (
int
$field_number
) :
string
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.