Differences of Strings???????

Posted by Sabarimahesh under C# on 4/12/2012 | Points: 10 | Views : 1989 | Status : [Member] | Replies : 6

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string s = "";
string h = null;
string w = string.Empty;

What is the Difference Between These three

Life is a Race
Thanks & Regards
By
Sabari Mahesh P M

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Posted by: Hariinakoti on: 4/12/2012 [Member] Starter | Points: 25

0	Hi Mahesh, string.empty handles memory efficently than string x=""; "" actually creates an object but string.empty does not. Thanks&Regards Hari Thanks & Regards Hari Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/12/2012 [Member] Starter | Points: 25

0	@Singaravel No dude, i found in my class notes. Thanks & Regards Hari Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sabarimahesh on: 4/12/2012 [Member] Bronze | Points: 25

0	@ Hari Any elaborate answers.. Life is a Race Thanks & Regards By Sabari Mahesh P M Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Kk86kiran on: 4/12/2012 [Member] Starter | Points: 25

0	Hi Mahesh, Hari is right but another point is also there that is if you want to create object on heap it is better to use " " but if you want to give reference you use .Empty. And String.Empty is only a read only field but " " is a constant so you can't use string.Empty in switch statement becoz it's not a constant. k.m.j.kiran Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Hi Mahesh,

Hari is right but another point is also there that is if you want to create object on heap it is better to use " " but if you want to give reference you use .Empty.

And String.Empty is only a read only field but " " is a constant so you can't use string.Empty in switch statement becoz it's not a constant.

k.m.j.kiran

Sabarimahesh, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Hariinakoti on: 4/12/2012 [Member] Starter | Points: 25

0	@Mahesh Thank you Mahesh Thanks & Regards Hari Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sabarimahesh on: 4/13/2012 [Member] Bronze | Points: 25

0	Hariinakoti Yes ....Wwlcome Life is a Race Thanks & Regards By Sabari Mahesh P M Sabarimahesh, if this helps please login to Mark As Answer. \| Alert Moderator

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