PHP5中文手册·Get result data -- 追寻梦想＞编程乐园＞PHP 编程

说明

string sybase_result ( resource $result , int $row , mixed $field )

Returns the contents of the cell at the row and offset in the specified Sybase 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 sybase_result(). Also, note that specifying a numeric offset for the field argument is much quicker than specifying a fieldname or tablename.fieldname argument.

Recommended high-performance alternatives: sybase_fetch_row(), sybase_fetch_array() and sybase_fetch_object().

参数

result
row
field: The field argument 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.

返回值

sybase_result() returns the contents of one cell from a Sybase result set.


	PHP5中文手册 sybase_query sybase_select_db Sybase PHP Manual sybase_result (PHP 4, PHP 5) sybase_result — Get result data 说明 string sybase_result ( resource `$result` , int `$row` , mixed `$field` ) Returns the contents of the cell at the row and offset in the specified Sybase 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 sybase_result(). Also, note that specifying a numeric offset for the field argument is much quicker than specifying a fieldname or tablename.fieldname argument. Recommended high-performance alternatives: sybase_fetch_row(), sybase_fetch_array() and sybase_fetch_object(). 参数 `result` `row` `field` The field argument 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. 返回值 sybase_result() returns the contents of one cell from a Sybase result set. sybase_query sybase_select_db Sybase PHP Manual