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TcxFilterCriteria Methods
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The base class for grid filtering facilities.
Name Description
AddExpressionItem(TcxFilterCriteriaItemList,TObject,TcxFilterOperatorKind,string,string) Adds a calculated expression to a filter condition.
AddExpressionItem(TcxFilterCriteriaItemList,TObject,string,string,string)
AddItem(TcxFilterCriteriaItemList,TObject,TcxFilterOperatorKind,Variant,string) Adds a new simple filter condition to the specified filter condition list.
AddItem(TcxFilterCriteriaItemList,TObject,string,Variant,string)
Assign(TPersistent,Boolean) Copies the Source filter condition to the current TcxFilterCriteria object.
Assign(TPersistent) Inherited from TPersistent.
AssignEvents(TPersistent)
AssignItems(TcxFilterCriteria,Boolean)
AssignTo(TPersistent) Inherited from TPersistent.
BeginUpdate Postpones all filter criteria calculations and corresponding UI redraw operations until an EndUpdate procedure call.
CancelUpdate Enables updating the TcxFilterCriteria object after the BeginUpdate method is called.
Changed
Clear Removes filter conditions of the TcxFilterCriteria object.
EndUpdate Applies all pending changes after a BeginUpdate procedure call.
EqualItems(TcxFilterCriteria,Boolean)
Equals(TObject) Inherited from TObject.
FindItemByItemLink(TObject)
GetHashCode Inherited from TObject.
GetNamePath Inherited from TPersistent.
GetOwner Inherited from TPersistent.
IsEmpty
LoadFromStream(TStream) Restores the filter settings from a stream.
ReadData(TStream)
Refresh
RemoveItemByItemLink(TObject) Removes all filter conditions for a specific grid item.
RestoreDefaults Restores options and wildcards to their default values.
SaveToStream(TStream) Stores the filter settings in a stream.
ToString Inherited from TObject.
ValueIsNull(Variant)
WriteData(TStream,Byte)
WriteData(TStream)
See Also