C# (CSharp) FileCollection.Any示例

示例#1

        public static string GetPageName(this Folder folder, FileCollection files, string filename)
        {
            var index    = 0;
            var pageName = $"{filename}{FileExtension}";
            var pageUrl  = $"{folder.ServerRelativeUrl}/{pageName}";

            while (files.Any(file => file.ServerRelativeUrl == pageUrl))
            {
                index++;
                pageName = $"{filename}{index}{FileExtension}";
                pageUrl  = $"{folder.ServerRelativeUrl}/{pageName}";
            }
            return(pageName);
        }