UnaryOperationBinder.FallbackUnaryOperation 方法

参考

定义

命名空间:: System.Dynamic

程序集:: System.Dynamic.Runtime.dll

程序集:: System.Linq.Expressions.dll

程序集:: System.Core.dll

程序集:: netstandard.dll

重要

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如果无法绑定目标动态对象，则执行一元动态运算的绑定。

重载

FallbackUnaryOperation(DynamicMetaObject)	如果无法绑定目标动态对象，则执行一元动态运算的绑定。
FallbackUnaryOperation(DynamicMetaObject, DynamicMetaObject)	如果无法绑定目标动态对象，则执行一元动态运算的绑定。

FallbackUnaryOperation(DynamicMetaObject)

Source:: UnaryOperationBinder.cs

Source:: UnaryOperationBinder.cs

Source:: UnaryOperationBinder.cs

如果无法绑定目标动态对象，则执行一元动态运算的绑定。

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.DynamicMetaObject

Public Function FallbackUnaryOperation (target As DynamicMetaObject) As DynamicMetaObject

参数

target: DynamicMetaObject

动态一元运算的目标。

DynamicMetaObject

表示绑定结果的 DynamicMetaObject。

适用于

FallbackUnaryOperation(DynamicMetaObject, DynamicMetaObject)

Source:: UnaryOperationBinder.cs

Source:: UnaryOperationBinder.cs

Source:: UnaryOperationBinder.cs

如果无法绑定目标动态对象，则执行一元动态运算的绑定。

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.DynamicMetaObject

Public MustOverride Function FallbackUnaryOperation (target As DynamicMetaObject, errorSuggestion As DynamicMetaObject) As DynamicMetaObject

参数

target: DynamicMetaObject

动态一元运算的目标。

errorSuggestion: DynamicMetaObject

绑定失败时的绑定结果，或为 null。

DynamicMetaObject

表示绑定结果的 DynamicMetaObject。

适用于

UnaryOperationBinder.FallbackUnaryOperation 方法

定义

重载

FallbackUnaryOperation(DynamicMetaObject)

参数

返回

适用于

FallbackUnaryOperation(DynamicMetaObject, DynamicMetaObject)

参数

返回

适用于

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