X# Runtime and VO SDK Reference
X# Runtime and VO SDK Reference
XSharp.VO.SDK Namespace
DbServer Class (Typed)
DbServer Properties (Typed)
DbServer.Alias Property (Typed)
DbServer.AliasSym Property (Typed)
DbServer.BoF Property (Typed)
DbServer.ConcurrencyControl Property (Typed)
DbServer.DBStruct Property (Typed)
DbServer.DbStructure Property (Typed)
DbServer.Deleted Property (Typed)
DbServer.Driver Property (Typed)
DbServer.EoF Property (Typed)
DbServer.ErrInfo Property (Typed)
DbServer.ErrorInfo Property (Typed)
DbServer.FCount Property (Typed)
DbServer.FieldDesc Property (Typed)
DbServer.FileSpec Property (Typed)
DbServer.Filter Property (Typed)
DbServer.ForBlock Property (Typed)
DbServer.Found Property (Typed)
DbServer.Header Property (Typed)
DbServer.IndexExt Property (Typed)
DbServer.IndexList Property (Typed)
DbServer.LastRec Property (Typed)
DbServer.Lupdate Property (Typed)
DbServer.MemoExt Property (Typed)
DbServer.Name Property (Typed)
DbServer.OleExt Property (Typed)
DbServer.OrderBottomScope Property (Typed)
DbServer.OrderKeyVal Property (Typed)
DbServer.OrderTopScope Property (Typed)
DbServer.PaintedStructure Property (Typed)
DbServer.RddName Property (Typed)
DbServer.Rdds Property (Typed)
DbServer.ReadOnly Property (Typed)
DbServer.RecCount Property (Typed)
DbServer.RecNo Property (Typed)
DbServer.RecSize Property (Typed)
DbServer.RelationChildren Property (Typed)
DbServer.Retries Property (Typed)
DbServer.RLockList Property (Typed)
DbServer.Scope Property (Typed)
DbServer.SelectionWorkArea Property (Typed)
DbServer.Shared Property (Typed)
DbServer.Status Property (Typed)
DbServer.TableExt Property (Typed)
DbServer.Used Property (Typed)
DbServer.WhileBlock Property (Typed)
DbServer.WorkArea Property (Typed)
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DbServer.Filter Property (Typed)

X#
A string representing the current active filter.

Namespace:  XSharp.VO.SDK
Assembly:  XSharp.VORDDClasses (in XSharp.VORDDClasses.dll) Version: 2.19
Syntax
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 VIRTUAL PROPERTY Filter AS USUAL GET SET
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Property Value

Type: Usual
A string representing the current active filter.
Remarks
A string representing the current active filter. If no filter has been set, NULL_STRING is returned. Assigning a string or a code block to DBServer:Filter is equivalent to calling DBSetFilter().
Examples
This example displays the current Filter condition. Also, if you already have an existing filter condition, you might want to retrieve its :Filter value first, then if your new SetFilter() condition fails, you can reset it back to it's prior filter expression:
X#
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 1CLASS Sales INHERIT DBServer
 2...
 3FUNCTION IgnoreDeleted()
 4LOCAL oDBSales AS Sales
 5oDBSales := Sales{}
 6oDBSales:SetFilter(!oDBSales:Deleted)
 7oDBSales:GoTop()        // move pointer to invoke filter
 8? oDBSales:Filter        // !oDBSales:Deleted
 9.
10. <Process records>
11.
12oDBSales:ClearFilter()
13? oDBSales:Filter        // NULL_STRING
See Also