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fbsql_num_fields

(PHP 4 >= 4.0.6, PHP 5)

fbsql_num_fields -- Get number of fields in result

说明

int fbsql_num_fields ( resource result )

fbsql_num_fields() returns the number of fields in a result set.

See also: fbsql_db_query(), fbsql_query(), fbsql_fetch_field(), and fbsql_num_rows().


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