Data.Bind.Components.TBindComponentDelegate.OnEvalError
Delphi
property OnEvalError: TBindCompEvalErrorEvent read GetOnEvalError write SetOnEvalError;
C++
__property TBindCompEvalErrorEvent OnEvalError = {read=GetOnEvalError, write=SetOnEvalError};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | Data.Bind.Components.pas Data.Bind.Components.hpp |
Data.Bind.Components | TBindComponentDelegate |
Description
Event that occurs when an exception is raised while evaluating an expression, such as a conversion error. Event handlers can intercede and raise a different exception.