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ADO CancelUpdate 方法


❮ Recordset 对象完整参考

CancelUpdate 方法在调用 Update 方法之前,取消对 Recordset 对象的记录或 Record 对象的 Fields 集合所做的更改。

Recordset 对象

此方法用于取消对当前记录或新添加记录所做的任何更改。此方法只能在调用 Recordset 的 Update 方法之前调用。

Record 对象

此方法用于取消对 Field 对象的任何更改(插入或删除)。

语法

objRecordset.CancelUpdate objRecord.Fields.CancelUpdate

❮ Recordset 对象完整参考
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