C# (CSharp) Library.Abs示例

示例#1

 public void AbsLongTest()
 {
     Assert.AreEqual(112L, Library.Abs(112L));
     Assert.AreEqual(112L, Library.Abs(-112L));
     Assert.AreEqual(null, Library.Abs((long?)null));
 }

示例#2

 public void AbsIntTest()
 {
     Assert.AreEqual(112, Library.Abs(112));
     Assert.AreEqual(112, Library.Abs(-112));
     Assert.AreEqual(null, Library.Abs(null));
 }

示例#3

 public void AbsDecimalTest()
 {
     Assert.AreEqual(112.5734m, Library.Abs(112.5734m));
     Assert.AreEqual(112.5734m, Library.Abs(-112.5734m));
     Assert.AreEqual(null, Library.Abs((decimal?)null));
 }