namespace AppKit
{
    public static class NSSplitViewDelegate_Extensions
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [ObsoletedOSPlatform("macos10.15", "This delegate method is never called.")]
        [SupportedOSPlatform("macos")]
        [UnsupportedOSPlatform("maccatalyst")]
        public static bool ShouldCollapseForDoubleClick(this INSSplitViewDelegate! This, NSSplitView! splitView, NSView! subview, IntPtr doubleClickAtDividerIndex);
    }
}