ADO Record ¶ÔÏó
Record ¶ÔÏó (ADO version 2.5)
ADO Record ¶ÔÏóÓÃÓÚÈÝÄɼǼ¼¯ÖеÄÒ»ÐС¢»òÎļþϵͳµÄÒ»¸öÎļþ»òÒ»¸öĿ¼¡£
ADO 2.5 ֮ǰµÄ°æ±¾½öÄܹ»·ÃÎʽṹ»¯µÄÊý¾Ý¿â¡£ÔÚÒ»¸ö½á¹¹»¯µÄÊý¾Ý¿âÖУ¬Ã¿¸ö±íÔÚÿһÐоùÓÐÈ·ÇÐÏàͬµÄÁÐÊý£¬²¢ÇÒÿһÁж¼ÓÉÏàͬµÄÊý¾ÝÀàÐÍ×é³É¡£
Record ¶ÔÏóÔÊÐí·ÃÎÊÐÐÓëÐÐÖ®¼äµÄÁÐÊýÇÒ/»òÊý¾ÝÀàÐͲ»Í¬µÄÊý¾Ý¼¯¡£
Óï·¨
objectname.property objectname.method
ÊôÐÔ
ÊôÐÔ | ÃèÊö |
---|---|
ActiveConnection | ÉèÖûò·µ»Ø Record ¶ÔÏóµ±Ç°ËùÊôµÄ Connection ¶ÔÏó¡£ |
Mode | ÉèÖûò·µ»ØÔÚRecord ¶ÔÏóÖÐÐÞ¸ÄÊý¾ÝµÄÓÐЧȨÏÞ¡£ |
ParentURL | ·µ»Ø¸¸ Record µÄ¾ø¶ÔURL¡£ |
RecordType | ·µ»Ø Record ¶ÔÏóµÄÀàÐÍ¡£ |
Source | ÉèÖûò·µ»Ø Record ¶ÔÏóµÄ Open ·½·¨µÄ src ²ÎÊý¡£ |
State | ·µ»Ø Record ¶ÔÏóµÄ״̬¡£ |
·½·¨
·½·¨ | ÃèÊö |
---|---|
Cancel | È¡ÏûÒ»´Î CopyRecord¡¢DeleteRecord¡¢MoveRecord »ò Open µ÷ÓõÄÖ´ÐС£ |
Close | ¹Ø±ÕÒ»¸ö Record ¶ÔÏó¡£ |
CopyRecord | °ÑÎļþ»òĿ¼¿½±´µ½ÁíÍâÒ»¸öλÖᣠ|
DeleteRecord | ɾ³ýÒ»¸öÎļþ»òĿ¼¡£ |
GetChildren | ·µ»ØÒ»¸ö Recordset ¶ÔÏ󣬯äÖеÄÿһÐбíʾĿ¼ÖеÄÎļþ»ò×ÓĿ¼¡£ |
MoveRecord | °ÑÎļþ»òÄ¿Â¼ÒÆ¶¯µ½ÁíÍâÒ»¸öλÖᣠ|
Open | ´ò¿ªÒ»¸öÒÑÓÐµÄ Record ¶ÔÏó»ò´´½¨Ò»¸öеÄÎļþ»òĿ¼¡£ |
¼¯ºÏ
¼¯ºÏ | ÃèÊö |
---|---|
Properties | ÌØ¶¨ÌṩÕßÊôÐÔµÄÒ»¸ö¼¯ºÏ¡£ |
Fields | °üº¬ Record ¶ÔÏóÖеÄËùÓÐ Field ¶ÔÏó¡£ |
Fields ¼¯ºÏµÄÊôÐÔ
ÊôÐÔ | ÃèÊö |
---|---|
Count |
·µ»Ø fields ¼¯ºÏÖеÄÏîÄ¿Êý¡£ÆðʼֵΪ 0¡£ Àý×Ó£º countfields = rec.Fields.Count |
Item(named_item/number) |
·µ»Ø fields ¼¯ºÏÖеÄij¸öÖ¸¶¨µÄÏîÄ¿¡£ Àý×Ó£º itemfields = rec.Fields.Item(1) »òÕß itemfields = rec.Fields.Item("Name") |