fbsql_num_fields Get number of fields in result

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 )

Returns the number of fields in the given result set.

参数

result: 由 fbsql_query() 或 fbsql_db_query() 返回的结果标识符

返回值

Returns the number of fields, as an integer.

参见

fbsql_db_query() - Send a FrontBase query
fbsql_query() - Send a FrontBase query
fbsql_fetch_field() - Get column information from a result and return as an object
fbsql_num_rows() - Get number of rows in result

« fbsql_next_result
» fbsql_num_rows

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