XamlType.LookupKeyType Method
Definition
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protected:
virtual System::Xaml::XamlType ^ LookupKeyType();
protected virtual System.Xaml.XamlType LookupKeyType ();
abstract member LookupKeyType : unit -> System.Xaml.XamlType
override this.LookupKeyType : unit -> System.Xaml.XamlType
Protected Overridable Function LookupKeyType () As XamlType
Returns
A XamlType object for the type of the key for dictionary usage, or null
if this XamlType does not represent a dictionary.
Remarks
This method can be invoked by calls to KeyType.
The default implementation can use CLR reflection concepts, such as checking for an Add
method by MethodInfo and using the ParameterInfo; and checking BaseType and trying the same logic there.
Override this method if you want KeyType to use different logic. Cases where LookupCollectionKind does not return XamlCollectionKind.Dictionary should return null
.
Applies to
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