vb.net - Get folder name in specified directory? -

-

एक निर्देशिका में स्थित एक फ़ोल्डर है, इसे

C: \ users \ उपयोगकर्ता \ AppData \ Roaming \ Mozilla \ Firefox \ Profiles \

यह हर उपयोगकर्ता पर अलग है, उदाहरण के लिए 1ITuum9.default नामित फ़ोल्डर।

यह बिना किसी भाग्य, यह संदेश खाली है। 

  मंद फ़ाइल पथ के रूप में स्ट्रिंग = "% Appdata% \ मोजिला \ फ़ायरफ़ॉक्स \ प्रोफाइल \" नई IO.FileInfo (फ़ाइलपथ) के रूप में मंद संदेश। संदेश। )

निर्दिष्ट निर्देशिका में फ़ोल्डर नाम प्राप्त करने का सही तरीका क्या है?

आप यह कोशिश कर सकते हैं: 

  मंद फ़ाइल पथ के रूप में स्ट्रिंग = पर्यावरण। GETEnvironmentVariable (" appdata ") & amp; "\ मोजिला \ फ़ायरफ़ॉक्स \ प्रोफाइल \" नई आईओ के रूप में दिये। डायरेक्टरीइन्फो (फाइलपेथ) संदेशबॉक्स। (डा। गेट डायरेक्टरीज () (0) .नाम)

अगर वहां से अधिक है एक डायरेक्टर की तरह कुछ की आवश्यकता हो सकती है: 

  आईआई के लिए प्रत्येक डायरे के लिए। डायरेक्टरी इनफ़ोर्स में di.GetDirectories () ListBox1.Items.Add (Dir) अगला

संपादित करें: फिक्स्ड कोड लाइन 1 - टिप्पणियां देखें


Comments

Post a Comment

Popular posts from this blog

c# - SignalR: "Protocol error: Unknown transport." when navigating to hub -

-
Image
I am trying to use the ASP.NET signal for the first time - here's what I did: created a new web Has been added to the project and the following signal R packages: I have created the following category: [Hub-name ("chat")] Public class ChatHub: Hub {Public Zero Halo () {Clients.All.hello ( ); }} and the following startup configuration: public partial class startup {public zero configuration (IAppBuilder app) {configure (app); App.MapSignalR (); }} However, whenever I navigate localhost: (port) / api / signalr / chat I get the following error: Protocol error: Unknown transport. I am running a new browser and trying different people so remove it from the API / URL, and just use the localhost: (potter) / signaller / Chat
Read more

class - Kivy: how to instantiate a dynamic classes in python -

-
Using KV lang on my Python code, I have taken a hard time trying to instantiate a dynamic class, the following Consider the code: My test.kv file looks like this: & lt; MyPopup @ popup: Title: 'Hello' size_hunt: (1, .6) Grid layout: ID: RouteGrid column: 2 padding: ['8dp', '4dp', '8dp', '4dp'] Difference: '8dp' label: text: 'some text here' button: text: 'OK' On_press: do_something () & lt; MyGrid & gt;: Rows: 1 Button: Text: 'Show Popup' on_press: root.pop.show () Then import Kivy.app into my test.py: I get the following error: raise Factory Exception ('Uncount Class' '% name) kivy.factory.FactoryException: Unknown class Can anyone tell me how to do this properly, what do I remember? If you need more information please let me know Thank you. Takes a call to the factory before the KV file is loaded, so you want the class to Are not yet in existence. As long as no clas...
Read more

Registering an Interceptor For All Interface Implementaions in Castle Windsor -

-
I'm quite new to the castle and especially to the Windsor using Interceptors and if it's all across a It is possible to register the interceptor, in return, instead of specifying each implementation, implementing a particular interface. For example, I have an interface called IComponent , which will be implemented by multiple classes. I have a ComponentInterceptor class written to work on these classes when they have performed a particular method, I want to do something like this: _container Register (Component.For & LT; IComponent & gt; () .Interceptors ("ComponentInterceptor") .LifestyleSingleton ()) Rather than what to do: _container.register (Component.For & lt; IComponent & gt; (). ImplementedBy & lt; Componenta & gt; () .Interceptors ("ComponentInterceptor") .LifestyleSingleton ()), _container.Register (Component . & Lt; IComponent & gt; (.) ImplementedBy & LT; ComponentB & gt; () .Interceptors (...
Read more