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CompositionContainer Constructor (ComposablePartCatalog, ExportProvider[])

CompositionContainer Constructor (ComposablePartCatalog, ExportProvider[])

Initializes a new instance of the CompositionContainer class with the specified catalog and export providers.

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

public CompositionContainer(
	ComposablePartCatalog catalog,
	params ExportProvider[] providers


Type: System.ComponentModel.Composition.Primitives.ComposablePartCatalog

A catalog that provides Export objects to the CompositionContainer.

Type: System.ComponentModel.Composition.Hosting.ExportProvider[]

An array of ExportProvider objects that provide the CompositionContainer access to Export objects, or null to set Providers to an empty ReadOnlyCollection<T>.


providers contains an element that is null.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library
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