API:System.Bindings.ExpressionDefaults.TBindingExpressionDefault.Evaluate
Delphi
function Evaluate: IValue; override;
C++
virtual System::Bindings::Evalprotocol::_di_IValue __fastcall Evaluate();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Bindings.ExpressionDefaults.pas System.Bindings.ExpressionDefaults.hpp |
System.Bindings.ExpressionDefaults | TBindingExpressionDefault |
Description
Evaluates the expression.
System.Bindings.ExpressionDefaults.TBindingExpressionDefault.Evaluate inherits from System.Bindings.Expression.TBindingExpression.Evaluate. All content below this line refers to System.Bindings.Expression.TBindingExpression.Evaluate.
Evaluates the expression.
The Evaluate method is used to evaluate the expression. Evaluate returns a value wrapper that wraps the actual calculated value. The value wrapper may also be a location, which means that the wrapper supports changing the resulting value within the wrapper.