odbc_field_name

(PHP 4, PHP 5, PHP 7)

odbc_field_name — Get the columnname

说明

odbc_field_name ( resource $result_id , int $field_number ) : string

Gets the name of the field occupying the given column number in the given result identifier.

参数

result_id

The result identifier.

field_number

The field number. Field numbering starts at 1.

返回值

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