ODBC Функции
PHP Manual

odbc_field_len

(PHP 4, PHP 5)

odbc_field_lenGet the length (precision) of a field

Описание

int odbc_field_len ( resource $result_id , int $field_number )

Gets the length of the field referenced by number in the given result identifier.

Параметри

result_id

The result identifier.

field_number

The field number. Field numbering starts at 1.

Връщани стойности

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

Вж. също


ODBC Функции
PHP Manual