什么是C#中的.class(在Java中使用)的等价物
问题描述:
在Java中:
TokenStream my_stream = analyser_exclude.tokenStream(fieldName, my_reader);
TermAttribute my_token = TermAttribute.getAttribute(TermAttribute.class);
在VB.NET中:
Dim my_stream As TokenStream = analyser_exclude.TokenStream("", my_reader)
Dim my_token As TermAttribute = DirectCast(my_stream.GetAttribute(GetType(TermAttribute)), TermAttribute)
我刚刚在VB.NET中更改了字段名,因为我不需要它。此代码适用于VB.NET
,但我不知道如何更改C#中的DirectCast和最后一行代码(使用Java)Termattribute.Class
I just changed the fieldname in VB.NET because I didn't need it. This code works in VB.NET but I don't know how to change the DirectCast in C# and the last line of code with (in Java) Termattribute.Class
在C#中:
???
In C# : ???
请帮助我,我不知道如何在C#中更改这些行。
Help me please I don't know how to change those lines in C#.
答
您正在寻找 typeof
:
TermAttribute my_token =
(TermAttribute)my_stream.GetAttribute(typeof(TermAttribute));