Returns number of fields in a database


(PECL paradox >= 1.0.0)

px_numfieldsReturns number of fields in a database

Описание

int px_numfields ( resource $pxdoc )

Get the number of fields in a database file.

Список параметров

pxdoc

Resource identifier of the paradox database as returned by px_new().

Возвращаемые значения

Returns the number of fields in a database file. The return value of this function is identical to the element numfields in the array returned by px_get_info().