当您加入一笔资料录时，编辑缓冲区会用来建立一笔新资料录。
When you add a record, the edit buffer is used to build a new record.
RF x会在新增一笔资料录和编辑一笔已存在的资料录前先备份编辑缓冲区。
RFX backs up the edit buffer before adding a new record and before editing an existing record.
一旦超过最后一笔资料录，接下来的10笔资料录就会从资料来源撷取至快取。
As soon as you move past the last record, the next 10 records are fetched from the data source into the cache.
有按钮可移至第一笔与最后一笔资料录、下一笔与前一笔资料录，以及移至特定资料录。
There are buttons for going to the first and last records, the next and previous records, and for going to a particular record.
您可以在更新一笔资料录的过程中，在合适的栏位资料成员或成员中直接设定值便可指定更新值。
As part of the process of updating a record, you specify the update values by assigning values directly to the appropriate field data member or members.
如果您正在系结不想从中撷取每一笔资料的大型资料栏位 （例如点阵图影像），请使用非自动存取子。
Use a nonautomatic accessor if you are binding to a large data field (like a bitmap image) that you might not want to retrieve for every record.
当第一次开启资料录集且正要读取第一笔资料录，RF x会系结(关联)每个所选的资料行至适当的栏位资料成员的位址。
When the recordset is first opened and is about to read the first record, RFX binds (associates) each selected column to the address of the appropriate field data member.
当第一次开启资料录集且正要读取第一笔资料录，RF x会系结(关联)每个所选的资料行至适当的栏位资料成员的位址。
When the recordset is first opened and is about to read the first record, RFX binds (associates) each selected column to the address of the appropriate field data member.
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