AXSQLRDD Class |  |
Base class for all advantage SQL RDDs.
Inheritance HierarchyNamespace: XSharp.ADS
Assembly: XSharp.Rdd (in XSharp.Rdd.dll) Version: 2.21
SyntaxThe AXSQLRDD type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | _RecNo | (Inherited from ADSRDD.) |
| ACEConnectionHandle | (Inherited from ADSRDD.) |
| ACEIndexHandle | (Inherited from ADSRDD.) |
| ACESQLStatementHandle | |
| ACETableHandle | (Inherited from ADSRDD.) |
| Alias | Retrieve the alias name. (Inherited from Workarea.) |
| Area | Retrieve the Workarea number. (Inherited from Workarea.) |
| BoF | Is the table at the logical beginning-of-file. (Inherited from Workarea.) |
| Bottom | Is at bottom ? (Inherited from Workarea.) |
| Closed | Has the workarea been closed. (Inherited from Workarea.) |
| Deleted | Is the current row deleted? (Inherited from ADSRDD.) |
| Driver | (Inherited from ADSRDD.) |
| EoF | Is the table at the logical end-of-file. (Inherited from Workarea.) |
| Exclusive | Is the Workarea opened Exclusively (Inherited from Workarea.) |
| FieldCount | The # of fields in the current Workarea. (Inherited from Workarea.) |
| FileName | File name of the main file (Inherited from Workarea.) |
| FilterInfo | Current Filter (Inherited from Workarea.) |
| FilterText | The filter condition as a string. (Inherited from Workarea.) |
| Found | The outcome of the last search operation. (Inherited from ADSRDD.) |
| HasProperties | Does the workarea have properties. (Inherited from Workarea.) |
| HasRelations | Does the workarea have relations. (Inherited from Workarea.) |
| Memo | Current memo implementation. (Inherited from Workarea.) |
| OrderCondInfo | Current Order condition (Inherited from Workarea.) |
| Properties | (Inherited from Workarea.) |
| ReadOnly | Is the file opened ReadOnly ? (Inherited from Workarea.) |
| RecCount | (Inherited from ADSRDD.) |
| RecId | The row identifier at the current cursor position. (Inherited from Workarea.) |
| RecNo | (Inherited from ADSRDD.) |
| RecordBuffer | Current Record (Inherited from Workarea.) |
| Shared | Is the current Workarea opened Shared? (Inherited from Workarea.) |
| Top | Is at top? (Inherited from Workarea.) |
Methods| Name | Description | |
|---|---|---|
 | _getMemoBlockNumber | (Inherited from Workarea.) |
| AddField | (Inherited from ADSRDD.) |
| Append | Append a blank row and position the cursor to the new row. (Inherited from ADSRDD.) |
| AppendLock | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| BlobInfo | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| ChildEnd | Report the initialization of a relation. (Inherited from Workarea.) |
| ChildStart | Report the initialization of a relation. (Inherited from Workarea.) |
| ChildSync | Post a pending relational movement, indicating that the specified child work area has been affected by a parental movement. (Inherited from Workarea.) |
| ClearFilter | Clear the active filter condition. (Inherited from ADSRDD.) |
| ClearRel | Clear relations. (Inherited from ADSRDD.) |
| ClearScope | Clear the active locate condition. (Inherited from Workarea.) |
| Close | Close a table. (Overrides Close.) |
| CloseMemFile | Close the memo file (Inherited from Workarea.) |
| Compile | Compile an expression. (Inherited from Workarea.) |
| Continue | Goto the next record based on the corrent locate condition. (Inherited from Workarea.) |
| Create | Create a table. (Inherited from ADSRDD.) |
| CreateFields | Add columns defined in an array. (Inherited from Workarea.) |
| CreateMemFile | Create the memo file (Inherited from Workarea.) |
| DbEval | Evaluate a code block for each row. (Inherited from Workarea.) |
| Delete | (Inherited from ADSRDD.) |
| Dispose | (Inherited from Workarea.) |
| Dispose(Logic) | (Inherited from Workarea.) |
| EvalBlock | Evaluate a code block. (Inherited from Workarea.) |
| EvalFilter | (Inherited from Workarea.) |
| FieldIndex | Return the ONE based field index for a field name. (Inherited from Workarea.) |
| FieldInfo | Retrieve and optionally change information about a column. (Inherited from ADSRDD.) |
| FieldName | Retrieve a column name based on its ONE based column number. (Inherited from Workarea.) |
| Flush | Flush the changes to the table, its indexes and memo file. (Inherited from ADSRDD.) |
| ForceRel | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| GetField |
Return the (1 based) RddFieldInfo object for the specified field
(Inherited from Workarea.) |
| GetRec | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| GetScope | Retrieve the active locate condition. (Inherited from Workarea.) |
| GetValue | (Inherited from ADSRDD.) |
| GetValueFile | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| GetValueLength | Get the length of the for the specified column. (Inherited from Workarea.) |
| GoBottom | Position the cursor to the last logical row. (Inherited from ADSRDD.) |
| GoCold | Write the contents of a work area's memory to the data store (usually a disk). (Inherited from ADSRDD.) |
| GoHot | Mark a data buffer as hot, indicating that it needs to be written to the data store. (Inherited from ADSRDD.) |
| GoTo | Position the cursor to a specific, physical row. (Inherited from ADSRDD.) |
| GoToId | Position the cursor to a specific, physical identity. (Inherited from ADSRDD.) |
| GoTop | Position the cursor to the first logical row. (Inherited from ADSRDD.) |
| HeaderLock | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| Info | Retrieve and optionally change information about a work area. (Overrides Info(Long, Object).) |
| Lock | Perform a lock. (Inherited from ADSRDD.) |
| Open | Open a table. (Overrides Open(DbOpenInfo).) |
| OpenMemFile | Open the memo file (Inherited from Workarea.) |
| OrderCondition | Set the condition for the next Index Creation (Inherited from Workarea.) |
| OrderCreate | Create a new index or tag. (Inherited from Workarea.) |
| OrderDestroy | Delete an index or tag. (Inherited from Workarea.) |
| OrderInfo | Retrieve information about an index. (Inherited from Workarea.) |
| OrderListAdd | Open an index file and add to the list of open indexes for the current Workarea. (Inherited from Workarea.) |
| OrderListDelete | Close an index file and remove it from the list of open indexes for the current Workarea. (Inherited from Workarea.) |
| OrderListFocus | Set focus to another index in the list open indexes for the current Workarea. (Inherited from Workarea.) |
| OrderListRebuild | Rebuild all indexes for the current Workarea. (Inherited from Workarea.) |
| Pack | (Inherited from ADSRDD.) |
| PutRec | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| PutValue | (Inherited from ADSRDD.) |
| PutValueFile | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| Recall | (Inherited from ADSRDD.) |
| RecInfo | Retrieve and optionally change information about a row. (Overrides RecInfo(Long, Object, Object).) |
| RecordMovement | (Inherited from ADSRDD.) |
| Refresh | Discard all changes to the current record and reread the buffer from disk. When the current buffer is in Append mode then the server will move to the bottom of the file. (Inherited from ADSRDD.) |
| RelArea | Retrieve the logical number of a related work area. (Inherited from Workarea.) |
| RelEval | Evaluate a code block against the relation in a work area. (Inherited from Workarea.) |
| RelText | Retrieve the key expression of a relation. (Inherited from Workarea.) |
| Seek | Perform a seek operation on the current selected index for the current Workarea. (Inherited from Workarea.) |
| SetFieldExtent | (Inherited from ADSRDD.) |
| SetFilter | Set the filter condition. (Inherited from ADSRDD.) |
| SetParameters | |
| SetRel | Set a relation. (Inherited from ADSRDD.) |
| SetScope | Set the locate condition. (Inherited from Workarea.) |
| Skip | Position the cursor relative to its current position. (Inherited from ADSRDD.) |
| SkipFilter | Position the cursor, respecting scope and filter conditions. (Inherited from ADSRDD.) |
| SkipRaw | Position the cursor regardless of scope and filter conditions. (Inherited from ADSRDD.) |
| SkipScope | Position the cursor relative to its current position within the current scope. (Inherited from Workarea.) |
| Sort | This method is not supported by the AdsRDD class (Inherited from ADSRDD.) |
| SyncChildren | Force relational movement in child work areas to synchronize them with the parent work area. (Inherited from Workarea.) |
| Trans | Copy one or more rows from one work area to another. (Inherited from ADSRDD.) |
| TransRec | Copy a single row from one work area to another. (Inherited from ADSRDD.) |
| UnLock | Release locks. (Inherited from ADSRDD.) |
| Zap | Physically remove all rows from a table. (Inherited from ADSRDD.) |
Fields| Name | Description | |
|---|---|---|
 | _Fields | List of Fields (Inherited from Workarea.) |
| _hStatement |
See Also