X# Runtime and VO SDK Reference
X# Runtime and SDK Reference
XSharp.VO.SDK Namespace
DbServer Class (Typed)
DbServer Methods (Typed)
DbServer.Append Method
DbServer.AppendDB Method (Typed)
DbServer.AppendDelimited Method (Typed)
DbServer.AppendSDF Method (Typed)
DbServer.Average Method (Typed)
DbServer.BLOBDirectExport Method
DbServer.BLOBDirectGet Method (Typed)
DbServer.BLOBDirectImport Method
DbServer.BLOBDirectPut Method (Typed)
DbServer.BLOBExport Method
DbServer.BLOBGet Method (Typed)
DbServer.BLOBImport Method (Typed)
DbServer.BLOBRootGet Method (Typed)
DbServer.BLOBRootLock Method (Typed)
DbServer.BLOBRootPut Method (Typed)
DbServer.BLOBRootUnlock Method (Typed)
DbServer.ClearFilter Method (Typed)
DbServer.ClearIndex Method (Typed)
DbServer.ClearLocate Method (Typed)
DbServer.ClearOrderScope Method (Typed)
DbServer.ClearRelation Method (Typed)
DbServer.ClearScope Method (Typed)
DbServer.Close Method (Typed)
DbServer.Commit Method (Typed)
DbServer.ConstructUniqueAlias Method (Typed)
DbServer.Continue Method (Typed)
DbServer.CopyDB Method (Typed)
DbServer.CopyDelimited Method (Typed)
DbServer.CopySDF Method (Typed)
DbServer.CopyStructure Method
DbServer.Count Method (Typed)
DbServer.CreateIndex Method (Typed)
DbServer.CreateOrder Method (Typed)
DbServer.DataField Method (Typed)
DbServer.Delete Method
DbServer.DeleteAll Method (Typed)
DbServer.DeleteOrder Method (Typed)
DbServer.Error Method (Typed)
DbServer.Eval Method (Typed)
DbServer.FieldGet Method (Typed)
DbServer.FieldGetBytes Method (Typed)
DbServer.FieldGetFormatted Method (Typed)
DbServer.FieldHyperLabel Method (Typed)
DbServer.FieldInfo Method (Typed)
DbServer.FieldName Method (Typed)
DbServer.FieldPos Method (Typed)
DbServer.FieldPut Method (Typed)
DbServer.FieldPutBytes Method (Typed)
DbServer.FieldSpec Method (Typed)
DbServer.FieldStatus Method (Typed)
DbServer.FieldSym Method (Typed)
DbServer.FieldValidate Method (Typed)
DbServer.FLock Method (Typed)
DbServer.GetArray Method (Typed)
DbServer.GetLocate Method (Typed)
DbServer.GetLookupTable Method (Typed)
DbServer.GoBottom Method (Typed)
DbServer.GoTo Method (Typed)
DbServer.GoTop Method (Typed)
DbServer.IndexKey Method (Typed)
DbServer.IndexOrd Method (Typed)
DbServer.Info Method (Typed)
DbServer.Join Method (Typed)
DbServer.Locate Method (Typed)
DbServer.LockCurrentRecord Method (Typed)
DbServer.LockSelection Method (Typed)
DbServer.NoIVarGet Method (Typed)
DbServer.NoIVarPut Method (Typed)
DbServer.Notify Method (Typed)
DbServer.OrderDescend Method
DbServer.OrderInfo Method (Typed)
DbServer.OrderIsUnique Method
DbServer.OrderKeyAdd Method
DbServer.OrderKeyCount Method
DbServer.OrderKeyDel Method
DbServer.OrderKeyGoTo Method (Typed)
DbServer.OrderKeyNo Method
DbServer.OrderScope Method (Typed)
DbServer.OrderSkipUnique Method (Typed)
DbServer.Pack Method (Typed)
DbServer.RddInfo Method (Typed)
DbServer.Recall Method (Typed)
DbServer.RecallAll Method (Typed)
DbServer.RecordInfo Method (Typed)
DbServer.Refresh Method (Typed)
DbServer.Reindex Method (Typed)
DbServer.Relation Method (Typed)
DbServer.Replace Method (Typed)
DbServer.ResetNotification Method (Typed)
DbServer.RLock Method (Typed)
DbServer.RLockVerify Method (Typed)
DbServer.Seek Method
DbServer.Select Method (Typed)
DbServer.SetDataField Method (Typed)
DbServer.SetFilter Method (Typed)
DbServer.SetIndex Method
DbServer.SetOrder Method
DbServer.SetOrderCondition Method (Typed)
DbServer.SetRelation Method (Typed)
DbServer.SetSelectiveRelation Method (Typed)
DbServer.Skip Method (Typed)
DbServer.Sort Method
DbServer.Sum Method (Typed)
DbServer.SuspendNotification Method (Typed)
DbServer.Total Method (Typed)
DbServer.UnLock Method (Typed)
DbServer.Update Method
DbServer.Zap Method (Typed)
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DbServer.RLock Method (Typed)

X#
Lock a record for exclusive write access; other users can still make read-only reference to the record.

Namespace:  XSharp.VO.SDK
Assembly:  XSharp.VORDDClasses (in XSharp.VORDDClasses.dll) Version: 2.21
Syntax
Copy
 VIRTUAL METHOD RLock(
	 nRecordNumber AS LONG
) AS LOGIC
Request Example View Source

Parameters

nRecordNumber
Type: Long
The number of the record number to be locked. The indicated record is locked, and previous record locks are maintained. Note that this can be the current record: explicitly specifying the current record indicates that previous locks should be maintained. If omitted, or NIL or -1, the current record is locked and all previous record locks are released.

Return Value

Type: Logic
TRUE if successful; otherwise, FALSE (although some records still might have been processed).
See Also