Undeclare Variables in C# -

-

क्या सी # में चर को अनदेखा करना संभव है? यदि हां, तो कैसे?

आप सी # में अघोषित होने की कोई परवाह नहीं करते हैं (मुझे लगता है कि आप का मतलब अनब्लॉक करना है वैसे, क्या आप नहीं करते हैं?) या किसी भी अन्य नेट भाषाएं, कचरा कलेक्टर चर के साथ जुड़े स्मृति को रद्द नहीं करने का ख्याल रखता है।

अप्रबंधित संसाधनों (फोंट, डेटाबेस कनेक्शन, फाइल आदि) के लिए ), आपको विच्छेदन विधि को कॉल करने की आवश्यकता है, या तो स्पष्ट रूप से या वेरिएबल को एक ब्लॉक में डालकर।

.Net कचरा कलेक्टर के बारे में अधिक जानकारी:


Comments

Post a Comment

Popular posts from this blog

wpf - Line breaks and indenting for the XAML of a saved FlowDocument? -

-
Is there a way to format XAM generated when a flow document is saved? Currently, all of this is run simultaneously in one line, and I want to break it into my elements, with line break and indenting it makes it a little easier to read. Here is the code I'm using to save a FlowDocument in a WPF RichTextBox as a XAML file: // entire document around TextRange textRange Create a TextRange side = new TextRange (myRichTextBox.Document.ContentStart, myRichTextBox.Document .contentEnd); // save the file using the file (file stream fs = file. Create (filename)) {textRange.Save (fs, DataFormats.Xaml); } Savings work fine, but as I mentioned, JPAM has been generated, all this goes together, no indentation or line breaks for its various elements Is: & lt; Section xmlns = "http://schemas.microsoft.com/winfx/2006/xaml/presentation" xml: space = "preserve" Tekstelinement = "left" Lainhait = "auto" Hashipineshn = enabled = "false...
Read more

session - security issue: php login/logout script + back button -

-
I am using a login script that stores session value $ _ Session ['Login' '] =' Yes' On logout, when the user enters the correct user / password, this session value is set to an empty space. However users can back up and log back in for some time. I also tried $ _SESSION = array (); And session_destroy (); But with the same result. Does they actually log back in, or do they reload pages only Cache? If it's only a cache, they will not be able to see the page that was not before, and they will not be able to see new data on your site. If they are actually logging back in, then your login code is bad on each page on the login page and login page.
Read more

Eclipse and GWT -

-
I have installed the GWT plugin in Eclipse, how does the following code run? I'm new, can someone show me graphs? Have you tried the following steps? Full page is also dedicated in the user manual. With screen shots.
Read more