使用{}块来提高可读性 [英] Using { } blocks to improve readability

问题描述

是否可以使用{}块来提高可读性和

代码的可维护性？


示例：


//添加复选框列

DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn（）;

{

column.HeaderText =" Include" ;;

column.Name =" IsUsedInNotification";

column.FlatStyle = FlatStyle.Standard;

column.ThreeState = false;

column.ValueType = typeof（bool）;

column.TrueValue = true;

column.FalseValue = false;

}


谢谢

解决方案

9月23日，12：31 * pm，" GS" < gstoy ... @ gmail.comwrote：

是否可以使用{}块来提高可读性和

可维护性代码？


示例：


//添加复选框列

DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn（）;

{

* * * * column.HeaderText =" Include" ;;

* * * * column.Name =" IsUsedInNotification" ;

* * * * column.FlatStyle = FlatStyle.Standard;

* * * * column.ThreeState = false;

* * * * column.ValueType = typeof（bool）;

* * * * column.TrueValue = true;

* * * * column.FalseValue = false;


}


谢谢

它完全有效的代码......不过我个人更喜欢使用#regions

相同。


-Cnu

GS < gs ****** @ gmail.comwrote：

是否可以使用{}块来提高可读性和

代码的可维护性？


示例：


//添加复选框列

DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn （）;

{

column.HeaderText =" Include";

column.Name =" IsUsedInNotification" ;;

column.FlatStyle = FlatStyle.Standard;

column.ThreeState = false;

column.ValueType = typeof（bool）;

column.TrueValue = true;

column.FalseValue = false;

}

It'a有点奇怪，但一般都没关系。如果你正在使用C＃3，

，你可以用对象初始化器做得更好：


DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn

{

HeaderText =" Include";

Name =" IsUsedInNotification";

FlatStyle = FlatStyle.Standard;

ThreeState = false;

ValueType = typeof（bool）;

TrueValue = true;

FalseValue = false;

};


-

Jon Skeet - < sk *** @ pobox.com>

网站： http://www.pobox.com/~skeet

博客： http：//www.msmvps。 com / jon.skeet

C＃深度： http：// csharpindepth .com

啊。不久前我在使用XmlTextWriter时做了这个。我将修改我的

使用它的最新代码并将其放入:-)


writer.WriteStartElement（" thing"）;

{

writer.WriteAttributeString（" name"，" eggs"）;

writer.WriteAttributeString（" size"，" 7"） ;

writer.WriteStartElement（" innerThing"）;

{

等

}

writer.WriteEndElement（）;

}

writer.WriteEndElement（）;

不确定放置{和}的位置，但它看起来比这更好

writer.WriteStartElement（" thing"）;

writer.WriteAttributeString（" name"，" eggs"）;

writer.WriteAttributeString（" size"，" 7"）;

writer.WriteStartElement（" innerThing"）;

等

writer.WriteEndElement（）;

writer.WriteEndElement（）;

如果WriteStartElement返回一个IDisposable wouldn'会很棒t将其。


皮特

Is it acceptable to use { } blocks to improve readability and
maintainability of the code?

Example:

//add the checkbox column
DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn();
{
column.HeaderText = "Include";
column.Name = "IsUsedInNotification";
column.FlatStyle = FlatStyle.Standard;
column.ThreeState = false;
column.ValueType = typeof(bool);
column.TrueValue = true;
column.FalseValue = false;
}

thank you

解决方案

On Sep 23, 12:31*pm, "G.S." <[e-mail]:

Is it acceptable to use { } blocks to improve readability and
maintainability of the code?

Example:

//add the checkbox column
DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn();
{
* * * * column.HeaderText = "Include";
* * * * column.Name = "IsUsedInNotification";
* * * * column.FlatStyle = FlatStyle.Standard;
* * * * column.ThreeState = false;
* * * * column.ValueType = typeof(bool);
* * * * column.TrueValue = true;
* * * * column.FalseValue = false;

}

thank you

Its perfectly valid code.. however I personally prefer using #regions
for the same.

-Cnu

G.S. <gs******@gmail.comwrote:

Is it acceptable to use { } blocks to improve readability and
maintainability of the code?

Example:

//add the checkbox column
DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn();
{
column.HeaderText = "Include";
column.Name = "IsUsedInNotification";
column.FlatStyle = FlatStyle.Standard;
column.ThreeState = false;
column.ValueType = typeof(bool);
column.TrueValue = true;
column.FalseValue = false;
}

It''s a little bit odd, but generally okay. If you''re using C# 3,
however, you can do even better with an object initializer:

DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn
{
HeaderText = "Include";
Name = "IsUsedInNotification";
FlatStyle = FlatStyle.Standard;
ThreeState = false;
ValueType = typeof(bool);
TrueValue = true;
FalseValue = false;
};

--
Jon Skeet - <sk***@pobox.com>
Web site: http://www.pobox.com/~skeet
Blog: http://www.msmvps.com/jon.skeet
C# in Depth: http://csharpindepth.com

Ah. I did this some time ago when using XmlTextWriter. I will revise my
newest code that uses it and put some in :-)

writer.WriteStartElement("thing");
{
writer.WriteAttributeString("name", "eggs");
writer.WriteAttributeString("size", "7");
writer.WriteStartElement("innerThing");
{
etc
}
writer.WriteEndElement();
}
writer.WriteEndElement();
Not sure where to put the { and }, but it looks better than this
writer.WriteStartElement("thing");
writer.WriteAttributeString("name", "eggs");
writer.WriteAttributeString("size", "7");
writer.WriteStartElement("innerThing");
etc
writer.WriteEndElement();
writer.WriteEndElement();
Would be great if WriteStartElement returned an IDisposable wouldn''t it.

Pete

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