继承自 TComponent 对象。
| 属性 | 说明 |
|---|---|
| Active | 是否激活 |
| AggFields | 111 |
| AutoCalcFields | |
| Bof | |
| Bookmark | |
| DataSetField | |
| DefaultFields | |
| Designer | |
| Eof | |
| FieldCount | 字段数 |
| FieldDefList | |
| FieldDefs | |
| FieldList | |
| Fields[n] | 按序号取字段，Field 对象 |
| FieldValues | |
| FilterOptions | |
| Found | |
| IsUniDirectional | |
| Modified | |
| Name | |
| ObjectView | |
| SparseArrays | |
| State | |
| 方法 | 说明 |
|
ActiveBuffer() |
|
|
Append() |
添加记录 |
|
AppendRecord |
|
|
Cancel |
|
|
CheckBrowseMode |
|
|
ClearFields |
|
|
Close() |
关闭连接 |
|
ControlsDisabled |
|
|
CursorPosChanged |
|
|
Delete |
|
|
DisableControls |
|
|
Edit |
|
|
EnableControls |
|
|
FieldByName('字段名') |
按名称取字段，Field 对象 |
|
FindField |
|
|
FindFirst |
|
|
FindLast |
|
|
FindNext |
|
|
FindPrior |
|
|
First |
|
|
FreeBookmark |
|
|
GetBookmark |
|
|
GetCurrentRecord |
|
|
GetDetailDataSets |
|
|
GetFieldList |
|
|
GetFieldNames |
|
|
GotoBookmark |
|
|
Insert |
|
|
InsertRecord |
|
|
IsEmpty |
|
|
IsLinkedTo |
|
|
Last |
|
|
MoveBy(n) |
移动记录，相对值 |
|
Next |
|
|
Open |
|
|
Post |
更新记录 |
|
Prior |
|
|
Refresh |
|
|
Resync |
|
|
SetFields |
|
|
Translate |
|
|
UpdateCursorPos |
|
|
UpdateRecord |
|
|
UpdateStatus |
| 属性/方法 | 说明 |
|---|---|
| AsBoolean | 取布尔值 |
| AsCurrency | 返回金额值 |
| AsDateTime | 返回日期时间值 |
| AsFloat | 返回浮点值 |
| AsInteger | 返回整数值 |
| AsSQLTimeStamp | 返回时间戳值 |
| AsString : String | 返回字符串值 |
| AsVariant | 返回 Variant 值 |
| FieldName | 字段名 |
| FieldNo | 字段序号 |