// WARNING: Please don't edit this file. It was generated by C++/WinRT v2.0.210505.3

#ifndef WINRT_Windows_Foundation_Collections_2_H
#define WINRT_Windows_Foundation_Collections_2_H
#include "winrt/impl/Windows.Foundation.Collections.1.h"
WINRT_EXPORT namespace winrt::Windows::Foundation::Collections
{
    template <typename K, typename V>
    struct MapChangedEventHandler : Windows::Foundation::IUnknown
    {
        static_assert(impl::has_category_v<K>, "K must be WinRT type.");
        static_assert(impl::has_category_v<V>, "V must be WinRT type.");
        MapChangedEventHandler(std::nullptr_t = nullptr) noexcept {}
        MapChangedEventHandler(void* ptr, take_ownership_from_abi_t) noexcept : Windows::Foundation::IUnknown(ptr, take_ownership_from_abi) {}
        MapChangedEventHandler(MapChangedEventHandler const&) noexcept = default;
        MapChangedEventHandler(MapChangedEventHandler&&) noexcept = default;
        MapChangedEventHandler& operator=(MapChangedEventHandler const&) & noexcept = default;
        MapChangedEventHandler& operator=(MapChangedEventHandler&&) & noexcept = default;
        template <typename L> MapChangedEventHandler(L lambda);
        template <typename F> MapChangedEventHandler(F* function);
        template <typename O, typename M> MapChangedEventHandler(O* object, M method);
        template <typename O, typename M> MapChangedEventHandler(com_ptr<O>&& object, M method);
        template <typename O, typename M> MapChangedEventHandler(weak_ref<O>&& object, M method);
        auto operator()(winrt::Windows::Foundation::Collections::IObservableMap<K, V> const& sender, winrt::Windows::Foundation::Collections::IMapChangedEventArgs<K> const& event) const;
    };
    template <typename T>
    struct VectorChangedEventHandler : Windows::Foundation::IUnknown
    {
        static_assert(impl::has_category_v<T>, "T must be WinRT type.");
        VectorChangedEventHandler(std::nullptr_t = nullptr) noexcept {}
        VectorChangedEventHandler(void* ptr, take_ownership_from_abi_t) noexcept : Windows::Foundation::IUnknown(ptr, take_ownership_from_abi) {}
        VectorChangedEventHandler(VectorChangedEventHandler const&) noexcept = default;
        VectorChangedEventHandler(VectorChangedEventHandler&&) noexcept = default;
        VectorChangedEventHandler& operator=(VectorChangedEventHandler const&) & noexcept = default;
        VectorChangedEventHandler& operator=(VectorChangedEventHandler&&) & noexcept = default;
        template <typename L> VectorChangedEventHandler(L lambda);
        template <typename F> VectorChangedEventHandler(F* function);
        template <typename O, typename M> VectorChangedEventHandler(O* object, M method);
        template <typename O, typename M> VectorChangedEventHandler(com_ptr<O>&& object, M method);
        template <typename O, typename M> VectorChangedEventHandler(weak_ref<O>&& object, M method);
        auto operator()(winrt::Windows::Foundation::Collections::IObservableVector<T> const& sender, winrt::Windows::Foundation::Collections::IVectorChangedEventArgs const& event) const;
    };
    struct __declspec(empty_bases) PropertySet : winrt::Windows::Foundation::Collections::IPropertySet
    {
        PropertySet(std::nullptr_t) noexcept {}
        PropertySet(void* ptr, take_ownership_from_abi_t) noexcept : winrt::Windows::Foundation::Collections::IPropertySet(ptr, take_ownership_from_abi) {}
        PropertySet();
        PropertySet(PropertySet const&) noexcept = default;
        PropertySet(PropertySet&&) noexcept = default;
        PropertySet& operator=(PropertySet const&) & noexcept = default;
        PropertySet& operator=(PropertySet&&) & noexcept = default;
    };
    struct __declspec(empty_bases) StringMap : winrt::Windows::Foundation::Collections::IMap<hstring, hstring>,
        impl::require<StringMap, winrt::Windows::Foundation::Collections::IObservableMap<hstring, hstring>>
    {
        StringMap(std::nullptr_t) noexcept {}
        StringMap(void* ptr, take_ownership_from_abi_t) noexcept : winrt::Windows::Foundation::Collections::IMap<hstring, hstring>(ptr, take_ownership_from_abi) {}
        StringMap();
        StringMap(StringMap const&) noexcept = default;
        StringMap(StringMap&&) noexcept = default;
        StringMap& operator=(StringMap const&) & noexcept = default;
        StringMap& operator=(StringMap&&) & noexcept = default;
    };
    struct __declspec(empty_bases) ValueSet : winrt::Windows::Foundation::Collections::IPropertySet
    {
        ValueSet(std::nullptr_t) noexcept {}
        ValueSet(void* ptr, take_ownership_from_abi_t) noexcept : winrt::Windows::Foundation::Collections::IPropertySet(ptr, take_ownership_from_abi) {}
        ValueSet();
        ValueSet(ValueSet const&) noexcept = default;
        ValueSet(ValueSet&&) noexcept = default;
        ValueSet& operator=(ValueSet const&) & noexcept = default;
        ValueSet& operator=(ValueSet&&) & noexcept = default;
    };
}
#endif