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ReflectionModelServices.IsDisposalRequired Method

Determines whether the specified part requires disposal.

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

public static bool IsDisposalRequired(
	ComposablePartDefinition partDefinition


Type: System.ComponentModel.Composition.Primitives.ComposablePartDefinition
The part to examine.

Return Value

Type: System.Boolean
true if the part requires disposal; otherwise, false.


partDefinition is null.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.