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Описание

mixed fbsql_result ( resource $result [, int $row [, mixed $field ]] )

Returns the contents of one cell from a FrontBase result set.

When working on large result sets, you should consider using one of the functions that fetch an entire row (specified below). As these functions return the contents of multiple cells in one function call, they're MUCH quicker than fbsql_result().

Calls to fbsql_result() should not be mixed with calls to other functions that deal with the result set.

Список параметров

result

A result identifier returned by fbsql_query() or fbsql_db_query().

row

field

Can be the field's offset, or the field's name, or the field's table dot field's name (tablename.fieldname).

If the column name has been aliased ('select foo as bar from...'), use the alias instead of the column name.

Замечание: Specifying a numeric offset for the field argument is much quicker than specifying a fieldname or tablename.fieldname argument.

Возвращаемые значения

Смотрите также

Recommended high-performance alternatives:

fbsql_fetch_row() - Get a result row as an enumerated array
fbsql_fetch_array() - Fetch a result row as an associative array, a numeric array, or both
fbsql_fetch_assoc() - Fetch a result row as an associative array
fbsql_fetch_object() - Fetch a result row as an object