using-statement

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Disposables, Using & Try/Catch Blocks

Having a mental block today, need a hand verifying my logic isn\'t fubar\'ed. Traditionally I would do file i/o similar to this:[详细]

2022-12-28 06:51 分类：问答
Does a C# using statement perform try/finally?

Suppose that I have the following code: private void UpdateDB(QuoteDataSet dataSet, Strint tableName) {[详细]

2022-12-27 22:26 分类：问答
How do make unwanted namespaces to not appear by default on top of new classes

In Visual Studio 2008 C#, if I create a new class the following namespaces appear by default and I remove them manually every time. Is there a setting/folder template where I can go an开发者_开发问答d[详细]

2022-12-26 22:23 分类：问答
Declare 2 types inside using statement gives compile error?

I want to use this line of code: using (ADataContext _dc = new ADataContext(ConnectionString), BDataContext _dc2 = new BrDataContext(ConnectionString)){ // ...}[详细]

2022-12-24 12:56 分类：问答
Difference in declaring IDisposable member in using block or at using block declaration?

I have the code below: using (SqlCommand command = new SqlCommand()) { command.CommandType = System.Data.CommandType.StoredProc开发者_运维技巧edure;[详细]

2022-12-24 05:36 分类：问答
SQLCommand not clearing commandtext in a loop

I ran into something odd, and I\'m not precisely sure why it is behaving this way. In a for each lo开发者_Go百科op I am adding rows to a table for a cross reference. Using the following code:[详细]

2022-12-21 16:19 分类：问答
Does a using block create and maintain a reference for the GC?

This is mostly for curiosity\'s sake, as there are better ways of implementing almost any use case I can think of for this construct (in C# and other languages I use regularly, at least), but I recent[详细]

2022-12-21 00:12 分类：问答
What happens when 'return' is called from within a 'using' block? [duplicate]

This question already has answers here: returning in the middle of a using block (7 answers) 开发者_高级运维Closed 9 years ago.[详细]

2022-12-20 17:23 分类：问答
using and web service call

What does the us开发者_开发技巧ing statement do?Is it actually needed? using (MyWebservice x = new MyWebservice())[详细]

2022-12-20 02:16 分类：问答
c# question - is there a tool to identify where I should/can use a "using" statement to ensure resources are closed?

c# question - is there a tool to identify where I should/can use a \"using\" statement to ensure resources are closed? (to avoid memory leaks etc开发者_C百科)[详细]

2022-12-18 15:11 分类：问答