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Last updated: Tue, 29 Oct 2002
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mysql_num_fields

(PHP 3, PHP 4 )

mysql_num_fields -- devuelve el numero de campos de un resultado

Descripción

int mysql_num_fields ( int id_resultado)

mysql_num_fields() devuelve el numero de campos de un identificador de resultado.

Ver también: mysql_db_query(), mysql_query(), mysql_fetch_field(), mysql_num_rows().

Por razones de compatibilidad puede usarse tambien mysql_numfields().

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previousmysql_list_tablesmysql_num_rowsnext
Last updated: Tue, 29 Oct 2002
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Last updated: Thu Oct 31 18:34:28 2002 EST