Udostępnij za pośrednictwem

  • Artykuł

Export Constructor (ExportDefinition, Func<Object>)

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

Initializes a new instance of the Export class with the specified export definition and exported object getter.

Namespace:  System.ComponentModel.Composition.Primitives
Assembly:  System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)

Syntax

'Declaration
Public Sub New ( _
    definition As ExportDefinition, _
    exportedValueGetter As Func(Of Object) _
)

public Export(
    ExportDefinition definition,
    Func<Object> exportedValueGetter
)

Parameters

  • exportedValueGetter
    Type: System.Func<Object>
    A method that is called to create the exported object of the Export. This delays the creation of the object until the Value() property is called.

Exceptions

Exception Condition
ArgumentNullException

definition is nulla null reference (Nothing in Visual Basic).

-or-

exportedObjectGetter is nulla null reference (Nothing in Visual Basic).

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.