ImportDefinition Class

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

Represents an import that is required by a ComposablePart object.

Inheritance Hierarchy

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

'Declaration
Public Class ImportDefinition

public class ImportDefinition

The ImportDefinition type exposes the following members.

	Name	Description
	ImportDefinition()	Initializes a new instance of the ImportDefinition class.
	ImportDefinition(Expression<Func<ExportDefinition, Boolean>>, String, ImportCardinality, Boolean, Boolean)	Initializes a new instance of the ImportDefinition class with the specified constraint, contract name, cardinality, a value that indicates whether the import definition is recomposable, and a value that indicates whether the import definition is a prerequisite.

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	Name	Description
	Cardinality	Gets the cardinality of the exports required by the import definition.
	Constraint	Gets an expression that defines conditions that the import must satisfy to match the import definition.
	ContractName	Gets the name of the contract.
	IsPrerequisite	Gets a value that indicates whether the import definition must be satisfied before a part can start producing exported objects.
	IsRecomposable	Gets a value that indicates whether the import definition can be satisfied multiple times.

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	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsConstraintSatisfiedBy	Gets a value that indicates whether the export represented by the specified definition satisfies the constraints of this import definition.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string representation of the import definition. (Overrides Object.ToString().)

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Supported in: 5, 4

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

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.