c# - 类型 : how to get type from string

Question

我有很多对象，每个对象都有关于其类型的字符串信息。
喜欢:

string stringObjectType = "DateTime";

在运行时，我没有对象本身。
所以我无法测试它 typeof (object)

如何在运行时获取对象的类型:

typeof (stringObjectType)

Answer 1

try
{
    // Get the type of a specified class.
    Type myType1 = Type.GetType("System.DateTime");
    Console.WriteLine("The full name is {myType1.FullName}.");

    // Since NoneSuch does not exist in this assembly, GetType throws a TypeLoadException.
    Type myType2 = Type.GetType("NoneSuch", true);
    Console.WriteLine("The full name is {myType2.FullName}.");
}
catch(TypeLoadException e)
{
    Console.WriteLine(e.Message);
}
catch(Exception e)
{
    Console.WriteLine(e.Message);
}

参见 Type.GetType(string) on MSDN