Sdk/BaseComponent: Add GetMaxComponentIndex static method

Former-commit-id: b3413066bcb5b9f7b7b84092a2645154ad6d8005

SDK/include/NDK/BaseComponent.inl

@@ -2,6 +2,7 @@
 // This file is part of the "Nazara Development Kit"
 // For conditions of distribution and use, see copyright notice in Prerequesites.hpp
 
+#include <Ndk/BaseComponent.hpp>
 #include <Nazara/Core/Error.hpp>
 
 namespace Ndk
@@ -17,6 +18,11 @@ namespace Ndk
 		return m_componentIndex;
 	}
 
+	inline ComponentIndex BaseComponent::GetMaxComponentIndex()
+	{
+		return static_cast<ComponentIndex>(s_entries.size());
+	}
+
 	inline ComponentIndex BaseComponent::RegisterComponent(ComponentId id, Factory factoryFunc)
 	{
 		// Nous allons rajouter notre composant à la fin