PreviewExtension - конструктор

public PreviewExtension(
	IUnityContainer unityContainer,
	[OptionalDependencyAttribute] IPreviewHandlersSelectorPool previewHandlersPool = null,
	[OptionalDependencyAttribute] IFilePreviewInfoCache previewInfoCache = null
)

Public Sub New ( 
	unityContainer As IUnityContainer,
	<OptionalDependencyAttribute> Optional previewHandlersPool As IPreviewHandlersSelectorPool = Nothing,
	<OptionalDependencyAttribute> Optional previewInfoCache As IFilePreviewInfoCache = Nothing
)

public:
PreviewExtension(
	IUnityContainer^ unityContainer, 
	[OptionalDependencyAttribute] IPreviewHandlersSelectorPool^ previewHandlersPool = nullptr, 
	[OptionalDependencyAttribute] IFilePreviewInfoCache^ previewInfoCache = nullptr
)

new : 
        unityContainer : IUnityContainer * 
        [<OptionalDependencyAttribute>] ?previewHandlersPool : IPreviewHandlersSelectorPool * 
        [<OptionalDependencyAttribute>] ?previewInfoCache : IFilePreviewInfoCache 
(* Defaults:
        let _previewHandlersPool = defaultArg previewHandlersPool null
        let _previewInfoCache = defaultArg previewInfoCache null
*)
-> PreviewExtension