C# (CSharp) Chapter04 FileLinq.GetFileInfosLimitedの例

コード例 #1

        public void GetFileInfosLimitCount()
        {
            var files = FileLinq.GetFileInfosLimited(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), 10);

            Assert.IsTrue(files.Count() == 10);
        }

コード例 #2

 public static IEnumerable <Mp3Info> GetMp3InfoLimitedWhere(string path, Func <Mp3Info, bool> predicate, int limit = 0) =>
 FileLinq.GetFileInfosLimited(path, limit, Mp3Filter)
 .Select(fileInfo => new Mp3Info(fileInfo))
 .Where(predicate);

コード例 #3

        public void GetFileInfosAny()
        {
            var files = FileLinq.GetFileInfosLimited(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments));

            Assert.IsTrue(files.Any());
        }

コード例 #4

 public static IEnumerable <Mp3Info> GetMp3InfoLimited(string path, int limit = 0) =>
 FileLinq.GetFileInfosLimited(path, limit, Mp3Filter)
 .Select(fileInfo => new Mp3Info(fileInfo));