CompositionDependency.Missing(CompositionContract, Object) Method
Definition
Important
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Constructs a placeholder for a missing dependency.
public:
static System::Composition::Hosting::Core::CompositionDependency ^ Missing(System::Composition::Hosting::Core::CompositionContract ^ contract, System::Object ^ site);
public static System.Composition.Hosting.Core.CompositionDependency Missing (System.Composition.Hosting.Core.CompositionContract contract, object site);
static member Missing : System.Composition.Hosting.Core.CompositionContract * obj -> System.Composition.Hosting.Core.CompositionDependency
Public Shared Function Missing (contract As CompositionContract, site As Object) As CompositionDependency
Parameters
- contract
- CompositionContract
">The contract required by the dependency.
- site
- Object
A marker used to identify the individual dependency among those on the dependent part.
Returns
The dependency that acts as a placeholder.
Remarks
A missing dependency is an error. A missing dependency is different from an optional dependency.
Applies to
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