TypeDescriptor.CreateAssociation(Object, Object) Method
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Creates a primary-secondary association between two objects.
public:
static void CreateAssociation(System::Object ^ primary, System::Object ^ secondary);public static void CreateAssociation(object primary, object secondary);static member CreateAssociation : obj * obj -> unitPublic Shared Sub CreateAssociation (primary As Object, secondary As Object)One or both of the parameters are null.
primary is equal to secondary.
The CreateAssociation method creates an association between a primary and a secondary object. Once an association is created, a designer or other filtering mechanism can add properties that route to either object into the primary object's property set. When a property invocation is made against the primary object, the GetAssociation method will be called to resolve the actual object instance that is related to its type parameter.
A WeakReference is used to maintain the association between the primary and secondary object; therefore, this method does not prevent either object from being finalized and reclaimed by garbage collection.
| Produkt | Versioner |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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