本文整理汇总了C#中AsyncResult.GetResult方法的典型用法代码示例。如果您正苦于以下问题：C# AsyncResult.GetResult方法的具体用法？C# AsyncResult.GetResult怎么用？C# AsyncResult.GetResult使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AsyncResult的用法示例。
在下文中一共展示了AsyncResult.GetResult方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TestResult
public void TestResult()
{
AsyncResult result;
// null result
result = new AsyncResult(null, null);
Assert.IsFalse(result.IsFaulted);
result.Complete(null);
Assert.AreEqual(result.GetResult(), null);
Assert.AreEqual(result.GetResult<String>(), null);
Assert.IsTrue(result.IsCompleted);
Assert.IsFalse(result.IsFaulted);
// non-null result
result = new AsyncResult(null, null);
Assert.IsFalse(result.IsFaulted);
result.Complete("complete");
Assert.AreEqual(result.GetResult(), "complete");
Assert.AreEqual(result.GetResult<String>(), "complete");
try
{
result.GetResult<Int32>();
Assert.Fail("InvalidCastException expected");
}
catch (InvalidCastException) { }
Assert.IsTrue(result.IsCompleted);
Assert.IsFalse(result.IsFaulted);
// exception result
result = new AsyncResult(null, null);
Assert.IsFalse(result.IsFaulted);
result.Complete(null, new Exception("exception"));
try
{
result.GetResult();
Assert.Fail("Exception expected");
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "exception");
}
Assert.IsTrue(result.IsCompleted);
Assert.IsTrue(result.IsFaulted);
// exception with typed result
result = new AsyncResult(null, null);
Assert.IsFalse(result.IsFaulted);
result.Complete("complete", new Exception("exception"));
try
{
result.GetResult<String>();
Assert.Fail("Exception expected");
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "exception");
}
Assert.IsTrue(result.IsCompleted);
Assert.IsTrue(result.IsFaulted);
// exception with invalid typed result
result = new AsyncResult(null, null);
Assert.IsFalse(result.IsFaulted);
result.Complete("complete", new Exception("exception"));
try
{
result.GetResult<Int32>();
Assert.Fail("Exception expected");
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "exception");
}
Assert.IsTrue(result.IsCompleted);
Assert.IsTrue(result.IsFaulted);
}