namespace AppKit
{
    [Model]
    [Protocol]
    [Register("NSTextStorageDelegate", false)]
    public class NSTextStorageDelegate : NSObject, INSTextStorageDelegate, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("textStorage:willProcessEditing:range:changeInLength:")]
        [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
        public virtual void WillProcessEditing(NSTextStorage! textStorage, NSTextStorageEditActions editedMask, NSRange editedRange, nint delta);
    }
}