ImportDefinition.Constraint Property

Definition

Namespace:

System.ComponentModel.Composition.Primitives

Assembly:

System.ComponentModel.Composition.dll

Package:

System.ComponentModel.Composition v9.0.0

Source:

ImportDefinition.cs

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

Expression<Func<ExportDefinition,Boolean>>

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

Exceptions

NotImplementedException

The property was not overridden by a derived class.

Remarks

Overrides of this property should never return null.