我试图通过迭代加载引用的Assemblies 我加载程序集,并通过getRefs获取引用的程序集。 getRefs没有任何输入参数所以它应该是val getRefs:Assembly-> AssemblyName [],但认为它是unit-> AssemblyName [], 任何想法?
let getreffiles (name:string) =
let loadAssembly (name:string)=
Assembly.Load(name)
let getRefs (assembly:Assembly)=
assembly.GetReferencedAssemblies
//Get the referenced assembly list and print the full name to console
name
|>loadAssembly
|>getRefs
|>List.iter (fun s ->
printfn "Referenced Assembly name %s types" s.FullName);;
Type mismatch. Expecting a (unit -> AssemblyName []) -> 'a but given a 'b list -> unit
The type 'unit -> AssemblyName []' does not match the type ''a list'
C:\Users\Ebru\Documents\Visual Studio 2010\Projects\Find\GetAssembly.fs
答案 0 :(得分:7)
您必须通过在末尾添加()来执行方法GetReferencedAssemblies。在不添加“()”的情况下,您只需返回对函数的引用,而不是返回函数的结果。另外,将List.iter更改为Array.iter。 GetReferencedAssemblies返回和数组,而不是列表。
let getreffiles (name:string) =
let loadAssembly (name:string)=
Assembly.Load(name)
let getRefs (assembly:Assembly)=
assembly.GetReferencedAssemblies()
//Get the referenced assembly list and print the full name to console
name
|>loadAssembly
|>getRefs
|> Array.iter (fun s ->
printfn "Referenced Assembly name %s types" s.FullName);;
答案 1 :(得分:0)
如果函数没有输入,则其输入的类型为“unit”。这类似于C中的void,除了函数参数是显式的。