参数

result

resource 型的结果集。此结果集来自对 msql_query() 的调用。

row

The row offset.

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.

Note:

Specifying a numeric field offset is much quicker than specifying a fieldname or tablename.fieldname.