ora_columnsize

(PHP 3, PHP 4, PHP 5 <= 5.1.0RC1)

ora_columnsize -- 取得列的大小

描述

int ora_columnsize ( resource cursor, int column )

返回游标 cursor 第 column 列的列大小。列号从0开始编号。

add a note User Contributed Notes

jjuffermans at chello dot com
16-Mar-2001 02:04


ora_columnsize (probably) returns the number of bytes per row/column. If you want the precision and scale for NUMBER columns, have a look at the oracle system database "user_tab_columns". It shows some other usefull information too.

add a note