项目
11/18/2011

InvokeBinder.FallbackInvoke Method (DynamicMetaObject, array<DynamicMetaObject[], DynamicMetaObject)

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

Performs the binding of the dynamic invoke operation if the target dynamic object cannot bind.

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

Syntax

'Declaration
Public MustOverride Function FallbackInvoke ( _
    target As DynamicMetaObject, _
    args As DynamicMetaObject(), _
    errorSuggestion As DynamicMetaObject _
) As DynamicMetaObject

public abstract DynamicMetaObject FallbackInvoke(
    DynamicMetaObject target,
    DynamicMetaObject[] args,
    DynamicMetaObject errorSuggestion
)

Parameters

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

args
Type: array<System.Dynamic.DynamicMetaObject[]
The arguments of the dynamic invoke operation.

errorSuggestion
Type: System.Dynamic.DynamicMetaObject
The binding result to use if 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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