更好的方法 [英] Better way
问题描述
嗨
我很好奇 - 哪个更好.NET使用的方法如果需要知道
对象是什么?
1:如果IsNothing(myobject)......
>
或
2.如果myobject什么都没有...
TIA
Steve
Hi
I''m curious - which is the better ".NET" method to use if needing to know if
an object is Nothing?
1: If IsNothing(myobject) ...
or
2. If myobject Is Nothing ...
TIA
Steve
推荐答案
" Steve Peterson" < SP ******* @ nospam.com> schrieb:
"Steve Peterson" <sp*******@nospam.com> schrieb:
我很好奇 - 哪个更好.NET如果需要知道
是否一个物体什么都没用的方法?
1:如果IsNothing(myobject)......
或
2.如果myobject什么都没有...
I''m curious - which is the better ".NET" method to use if needing to know
if an object is Nothing?
1: If IsNothing(myobject) ...
or
2. If myobject Is Nothing ...
我认为决定应该基于个人喜好。我更喜欢
后一个。
-
MS Herfried K. Wagner
MVP < URL:http://dotnet.mvps.org/>
VB< URL:http://classicvb.org/petition/>
I believe the decision should be based on personal preference. I prefer the
latter one.
--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>
我也是。我最喜欢的部分就是我可以写的时候:
如果不是MyObject什么都没有...
拿你所有的英语老师:P
" Herfried K. Wagner [MVP]"写道:
Me too. My favorite part is when I can write:
If Not MyObject is Nothing ...
Take that all you english teachers :P
"Herfried K. Wagner [MVP]" wrote:
" Steve Peterson" < SP ******* @ nospam.com> schrieb:
"Steve Peterson" <sp*******@nospam.com> schrieb:
我很好奇 - 哪个更好.NET如果需要知道
是否一个物体什么都没用的方法?
1:如果IsNothing(myobject)......
或
2.如果myobject什么都没有...
I''m curious - which is the better ".NET" method to use if needing to know
if an object is Nothing?
1: If IsNothing(myobject) ...
or
2. If myobject Is Nothing ...
我认为决定应该基于个人喜好。我更喜欢
后者。
- MS Herfried K. Wagner
MVP< URL:http://dotnet.mvps.org/>
VB< URL:http://classicvb.org/petition/>
I believe the decision should be based on personal preference. I prefer the
latter one.
--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>
如果不是MyObject什么都没有...
把你所有的英语老师都拿走:P
这很酷:-)
但是现在很严重...我更喜欢IsNothing(myobject),因为它在我的
意见中更清楚,但正如其他人所说的更多是个人偏好
也许是因为我也在T-sql中编程了很多,其中使用了类似的语法
(isnull等等函数调用)我只是自动将它打扮成
问候
Michel Posseth [MCP]
" TrtnJohn" < Tr的****** @ discussions.microsoft.com>在消息中写道
news:61 ********************************** @ microsof t.com ......我也是。我最喜欢的部分是我什么时候可以写:
如果不是MyObject什么都没有...
把你所有的英语老师都拿走:P
; Herfried K. Wagner [MVP]"写道:
If Not MyObject is Nothing ...
Take that all you english teachers :P
this is cool :-)
but serious now ... i prefer IsNothing(myobject) as it is more clear in my
opinion , but as said by the others it is more a personal preference
maybe because i also program a lot in T-sql where simular syntax is used
( isnull etc etc function calls ) i just automaticly typ this in
regards
Michel Posseth [MCP]
"TrtnJohn" <Tr******@discussions.microsoft.com> wrote in message
news:61**********************************@microsof t.com... Me too. My favorite part is when I can write:
If Not MyObject is Nothing ...
Take that all you english teachers :P
"Herfried K. Wagner [MVP]" wrote:
" Steve Peterson" < SP ******* @ nospam.com> schrieb:
"Steve Peterson" <sp*******@nospam.com> schrieb:
>我很好奇 - 哪个更好.NET如果需要使用的方法
>知道
>如果一个物体什么都没有?
>
> 1:如果IsNothing(myobject)......
>
>或
>
> 2.如果myobject Is Nothing ...
> I''m curious - which is the better ".NET" method to use if needing to
> know
> if an object is Nothing?
>
> 1: If IsNothing(myobject) ...
>
> or
>
> 2. If myobject Is Nothing ...
我认为决定应该基于个人喜好。我更喜欢
后一个。
- MS Herfried K. Wagner
MVP< URL:http://dotnet.mvps。 org />
VB< URL:http://classicvb.org/petition/>
I believe the decision should be based on personal preference. I prefer
the
latter one.
--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>
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