C# 语法 ref / out 出错测试.

Author: linzhanyu

UnitTestDll/UnitTestDll.csproj

@@ -64,6 +64,7 @@
     <Compile Include="Test_ByLynn.cs" />
     <Compile Include="Test_ByDuskforest.cs" />
     <Compile Include="test_enum.cs" />
+    <Compile Include="test_RefOut.cs" />
     <Compile Include="test_string_switch.cs" />
     <Compile Include="没有实现的IL.cs" />
   </ItemGroup>

UnitTestDll/test_RefOut.cs

@@ -0,0 +1,43 @@
+using System;
+using UnitTest;
+using System.Collections.Generic;
+
+namespace UnitTestDll
+{
+	public class test_RefOut
+	{
+		private class UserDefClass {
+			public int value01;
+			public string value02 = "";
+
+			public void StringToValue(ref string v, string str) {
+				v = str;
+			}
+		}
+
+
+		public static void UnitTest_Out() {
+			Dictionary<int, UserDefClass> dict = new Dictionary<int,UserDefClass>();
+			UserDefClass obj = new UserDefClass();
+			obj.value01 = 888;
+			dict.Add(0, obj);
+			UserDefClass testObj;
+			if(dict.ContainsKey(0)) {
+				testObj = dict[0];
+				Logger.Log(string.Format("Value01 : {0}", testObj.value01));
+			}
+			if(dict.TryGetValue(0, out testObj)) {
+				Logger.Log("Test OK.");
+			}
+		}
+
+		public static void UnitTest_Ref() {
+
+			UserDefClass obj = new UserDefClass();
+			obj.StringToValue(ref obj.value02, "test");
+			Logger.Log(obj.value02);
+
+		}
+
+	}
+}