UnaryOperationBinder.FallbackUnaryOperation 方法
定義
重要
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如果目標動態物件無法繫結，則會執行一元動態運算的繫結。
多載
| FallbackUnaryOperation(DynamicMetaObject) |
如果目標動態物件無法繫結，則會執行一元動態運算的繫結。 |
| FallbackUnaryOperation(DynamicMetaObject, DynamicMetaObject) |
如果目標動態物件無法繫結，則會執行一元動態運算的繫結。 |
FallbackUnaryOperation(DynamicMetaObject)
如果目標動態物件無法繫結，則會執行一元動態運算的繫結。
public:
System::Dynamic::DynamicMetaObject ^ FallbackUnaryOperation(System::Dynamic::DynamicMetaObject ^ target);public System.Dynamic.DynamicMetaObject FallbackUnaryOperation (System.Dynamic.DynamicMetaObject target);member this.FallbackUnaryOperation : System.Dynamic.DynamicMetaObject -> System.Dynamic.DynamicMetaObjectPublic Function FallbackUnaryOperation (target As DynamicMetaObject) As DynamicMetaObject參數
- target
- DynamicMetaObject
動態一元運算的目標。
傳回
DynamicMetaObject 表示繫結結果。
適用於
FallbackUnaryOperation(DynamicMetaObject, DynamicMetaObject)
如果目標動態物件無法繫結，則會執行一元動態運算的繫結。
public:
abstract System::Dynamic::DynamicMetaObject ^ FallbackUnaryOperation(System::Dynamic::DynamicMetaObject ^ target, System::Dynamic::DynamicMetaObject ^ errorSuggestion);public abstract System.Dynamic.DynamicMetaObject FallbackUnaryOperation (System.Dynamic.DynamicMetaObject target, System.Dynamic.DynamicMetaObject errorSuggestion);public abstract System.Dynamic.DynamicMetaObject FallbackUnaryOperation (System.Dynamic.DynamicMetaObject target, System.Dynamic.DynamicMetaObject? errorSuggestion);abstract member FallbackUnaryOperation : System.Dynamic.DynamicMetaObject * System.Dynamic.DynamicMetaObject -> System.Dynamic.DynamicMetaObjectPublic MustOverride Function FallbackUnaryOperation (target As DynamicMetaObject, errorSuggestion As DynamicMetaObject) As DynamicMetaObject參數
- target
- DynamicMetaObject
動態一元運算的目標。
- errorSuggestion
- DynamicMetaObject
如果繫結失敗，則傳回繫結結果，否則為 null。
傳回
DynamicMetaObject 表示繫結結果。
