Článek
11/18/2011

BinaryOperationBinder.FallbackBinaryOperation Method (DynamicMetaObject, DynamicMetaObject, DynamicMetaObject)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

When overridden in the derived class, performs the binding of the binary dynamic operation if the target dynamic object cannot bind.

Namespace: System.Dynamic
Assembly: System.Core (in System.Core.dll)

Syntax

'Declaration
Public MustOverride Function FallbackBinaryOperation ( _
    target As DynamicMetaObject, _
    arg As DynamicMetaObject, _
    errorSuggestion As DynamicMetaObject _
) As DynamicMetaObject

public abstract DynamicMetaObject FallbackBinaryOperation(
    DynamicMetaObject target,
    DynamicMetaObject arg,
    DynamicMetaObject errorSuggestion
)

Parameters

target
Type: System.Dynamic.DynamicMetaObject
The target of the dynamic binary operation.

arg
Type: System.Dynamic.DynamicMetaObject
The right hand side operand of the dynamic binary operation.

errorSuggestion
Type: System.Dynamic.DynamicMetaObject
The binding result if the binding fails, or null.

Return Value

Type: System.Dynamic.DynamicMetaObject
The DynamicMetaObject representing the result of the binding.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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