TCustomEntityDataSet.AddFieldExpression Overload

Name	Description
AddFieldExpression(const Expression: TExpression; StrictReferences: boolean)	Adds new field expression to the dataset.
AddFieldExpression(const FieldName: string; const Expression: TExpression; StrictReferences: boolean)	Adds new field expression to the dataset.
AddFieldExpression(const Expression: string; StrictReferences: boolean)	Adds new field expression to the dataset.
AddFieldExpression(const FieldName: string; const Expression: string; StrictReferences: boolean)	Adds new field expression to the dataset.