Manuale PHP
Indietro		Avanti

ifx_num_fields

(PHP 3>= 3.0.3, PHP 4 , PHP 5)

ifx_num_fields -- Returns the number of columns in the query

Description

int ifx_num_fields ( int result_id )

Returns the number of columns in query for result_id or FALSE on error

After preparing or executing a query, this call gives you the number of columns in the query.

Indietro	Partenza	Avanti
ifx_nullformat	Risali	ifx_num_rows

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Generated: 2007-01-26 17:56:26