使用Reflection来获取排除C#7.0中本地函数的方法?
作者:互联网
有没有办法使用反射来获取类中的私有静态方法,而无需在这些方法中定义任何本地函数?
例如,我有一个这样的类:
public class Foo {
private static void FooMethod(){
void LocalFoo(){
// do local stuff
}
// do foo stuff
}
}
如果我使用反射来抓取私有静态方法,如下所示:
var methods = typeof(Foo).GetMethods(BindingFlags.Static|BindingFlags.NonPublic)
.Select(m=>m.Name).ToList();
然后我最终得到了类似的东西:
FooMethod
<FooMethod>g__LocalFoo5_0
使用gnarly编译器生成的本地函数名称.
到目前为止,我能够想到的最好的方法是添加一个Where子句来过滤掉本地函数,例如:
var methods = typeof(Foo).GetMethods(BindingFlags.Static|BindingFlags.NonPublic)
.Where(m=>!m.Name.Contains("<")
.Select(m=>m.Name).ToList();
要么:
var methods = typeof(Foo).GetMethods(BindingFlags.Static|BindingFlags.NonPublic)
.Where(m=>!m.Name.Contains("__")
.Select(m=>m.Name).ToList();
解决方法:
关于什么:
var methods = typeof(Foo).GetMethods(BindingFlags.Static | BindingFlags.NonPublic)
.Where(x => !x.IsAssembly)
.Select(x => x.Name)
.ToList();
结果:
"FooMethod"
IsAssembly属性摘要:
Gets a value indicating whether the potential visibility of this method or constructor
is described by System.Reflection.MethodAttributes.Assembly; that is, the method
or constructor is visible at most to other types in the same assembly, and is
not visible to derived types outside the assembly.
标签:c,reflection,c-7-0 来源: https://codeday.me/bug/20190705/1389857.html