ImportDefinition Class
Represents an import that is required by a ComposablePart object.
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
System.ComponentModel.Composition.Primitives::ImportDefinition
System.ComponentModel.Composition.Primitives::ContractBasedImportDefinition
| 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, and cardinality, and indicates whether the import definition is recomposable or a prerequisite. |
![]() | ImportDefinition(Expression<Func<ExportDefinition^, Boolean>^>^, String^, ImportCardinality, Boolean, Boolean, IDictionary<String^, Object^>^) | Initializes a new instance of the ImportDefinition class with the specified constraint, contract name, cardinality, and metadata, and indicates whether the import definition is recomposable or a prerequisite. |
| 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. |
![]() | Metadata | Gets the metadata associated with this import. |
| 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 it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | IsConstraintSatisfiedBy(ExportDefinition^) | Gets a value that indicates whether the export represented by the specified definition satisfies the constraints of this import definition. |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string representation of the import definition.(Overrides Object::ToString().) |
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


