px_numfields -- Returns number of fields in a database
Beschreibung
int px_numfields ( resource pxdoc )
Get the number of fields in a database file.
Parameter Liste
pxdoc
Resource identifier of the paradox database
as returned by px_new().
Rückgabewerte
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().