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ImportDefinition.Constraint Property

Definition

Gets an expression that defines conditions that the import must satisfy to match the import definition.

public:
 virtual property System::Linq::Expressions::Expression<Func<System::ComponentModel::Composition::Primitives::ExportDefinition ^, bool> ^> ^ Constraint { System::Linq::Expressions::Expression<Func<System::ComponentModel::Composition::Primitives::ExportDefinition ^, bool> ^> ^ get(); };
public virtual System.Linq.Expressions.Expression<Func<System.ComponentModel.Composition.Primitives.ExportDefinition,bool>> Constraint { get; }
member this.Constraint : System.Linq.Expressions.Expression<Func<System.ComponentModel.Composition.Primitives.ExportDefinition, bool>>
Public Overridable ReadOnly Property Constraint As Expression(Of Func(Of ExportDefinition, Boolean))

Property Value

An expression that contains a Func<T,TResult> object that defines the conditions an Export must satisfy to match the ImportDefinition.

Exceptions

The property was not overridden by a derived class.

Remarks

Overrides of this property should never return null.

Applies to