using

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Is modifying a value type from within a using statement undefined behavior?

This one\'s really an offshoot of this question, but I think it deserves its own answer. According to section 15.13 of the ECMA-334 (on the using statement, below referred to as resource-acquisition)[详细]

2023-02-03 13:05 分类：问答
Variable scope and the 'using' statement in .NET

If a variable is at class level (ie, private MyDataAccessClass _dataAccess;, can it be used as part of a using statement within the methods of that class to dispose of it correctly?[详细]

2023-02-03 01:53 分类：问答
Join tables using eclipselink

How would I fetch data from two or more tables in Eclipse Link? I am trying to use conventional SQL but the code throws the following error?[详细]

2023-02-01 06:29 分类：问答
C# Flexible/Dynamic USING for publish

I have the following lines of code: using XXX.PAD.PaidSe开发者_StackOverflow社区rvices; using YYY= XXX.PAD.PaidServices.Judet;[详细]

2023-02-01 06:04 分类：问答
"Using" directive fails within template

I understand that the member names o开发者_如何学编程f a base-class template are hidden within the scope of a derived class, and therefore must be accessed using this->foo or Base<T>::foo.How[详细]

2023-02-01 00:27 分类：问答
Fetch data from multiple tables using eclipselink

This is in response to my question titled \"Join tables using eclipselink\" asked yesterday. I will put my scenario here. I have three tables auction, items. one auction can have many items. the mappi[详细]

2023-01-31 18:55 分类：问答
SQLConnection with the Using statement, calling SQLDataReader from inside it?

Just want to make sure this is the best way to call a connection, and开发者_StackOverflow中文版 grabbing data from a database, or should I some how call the datareader outside of the using statement?[详细]

2023-01-31 07:12 分类：问答
C++ using for std and boost namespace best practice [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicate: Do you prefer explicit开发者_如何学C namespaces or \'using\' in C++?[详细]

2023-01-30 00:11 分类：问答
How pass delegate to a method, where delegates are non static?

I\'m just beginning understanding delegates, I have a class that implemens IDisposable: public class MyClass : IDisposable[详细]

2023-01-29 02:30 分类：问答
When there are multi using statement, will they be execute in order?

for example using (Stream ftpStream = ftpResponse.GetRes开发者_如何学编程ponseStream())// a using (FileStream localFileStream = (new FileInfo(localFilePath)).Create()) // b[详细]

2023-01-26 11:21 分类：问答