X# Runtime and VO SDK Reference
X# Runtime and SDK Reference
XSharp.VO.SDK Namespace
DataServer Class (Typed)
DataServer Methods (Typed)
DataServer.Append Method (Typed)
DataServer.AsString Method (Typed)
DataServer.Close Method (Typed)
DataServer.Commit Method (Typed)
DataServer.DataField Method (Typed)
DataServer.Delete Method (Typed)
DataServer.FieldGet Method (Typed)
DataServer.FieldGetFormatted Method (Typed)
DataServer.FieldHyperLabel Method (Typed)
DataServer.FieldName Method (Typed)
DataServer.FieldPos Method (Typed)
DataServer.FieldPut Method (Typed)
DataServer.FieldSpec Method (Typed)
DataServer.FieldStatus Method (Typed)
DataServer.FieldSym Method (Typed)
DataServer.FieldValidate Method (Typed)
DataServer.FLock Method (Typed)
DataServer.GetLookupTable Method (Typed)
DataServer.GoBottom Method (Typed)
DataServer.GoTo Method (Typed)
DataServer.GoTop Method (Typed)
DataServer.LockCurrentRecord Method (Typed)
DataServer.NoIVarGet Method (Typed)
DataServer.NoIVarPut Method (Typed)
DataServer.Notify Method (Typed)
DataServer.PostInit Method (Typed)
DataServer.PreInit Method (Typed)
DataServer.RegisterClient Method (Typed)
DataServer.ResetNotification Method (Typed)
DataServer.RLock Method (Typed)
DataServer.RLockVerify Method (Typed)
DataServer.Rollback Method (Typed)
DataServer.Seek Method (Typed)
DataServer.SetDataField Method (Typed)
DataServer.Skip Method (Typed)
DataServer.SuspendNotification Method (Typed)
DataServer.UnLock Method (Typed)
DataServer.UnRegisterClient Method (Typed)
DataServer.Update Method (Typed)
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DataServer.Update Method (Typed)

X#
Update this server with data from another server or table.

Namespace:  XSharp.VO.SDK
Assembly:  XSharp.VOSystemClasses (in XSharp.VOSystemClasses.dll) Version: 2.21
Syntax
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 VIRTUAL METHOD Update() AS LOGIC CLIPPER
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Return Value

Type: Logic
TRUE if successful; otherwise, FALSE, although even with FALSE, some records may have been updated. This can happen if the operation failed halfway through because of technical problems.
Remarks
Sends a NotifyFileChange message upon completion. There are two different formulations of the matching relationship between the two servers. If lRandomFlag is TRUE, this server must be indexed on the specified key, but the other server can be in any order; if lRandomFlag is not specified or is FALSE, both servers must be indexed or sorted on the specified key. If there is more than one record in this server with matching key fields, only the first one is updated.
See Also