@interface WKBrowsingContextHandle : NSObject <NSSecureCoding, NSCopying> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, nonatomic, getter=_pageProxyID) struct ObjectIdentifierGeneric<WebKit::WebPageProxyIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits> { unsigned long long m_identifier; } pageProxyID; @property (readonly, nonatomic, getter=_webPageID) unsigned long long webPageID; - (unsigned long long)hash; - (void)encodeWithCoder:(id)a0; - (id).cxx_construct; - (id)description; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)_initWithPage:(struct NakedRef<WebKit::WebPage> { struct WebPage *x0; })a0; - (id)_initWithPageProxy:(struct NakedRef<WebKit::WebPageProxy> { struct WebPageProxy *x0; })a0; - (id)_initWithPageProxyID:(struct ObjectIdentifierGeneric<WebKit::WebPageProxyIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits> { unsigned long long x0; })a0 andWebPageID:(struct ObjectIdentifierGeneric<WebCore::PageIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits> { unsigned long long x0; })a1; @end