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Long command in C#
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De
23/05/2008 16:35:19
 
 
À
23/05/2008 16:22:39
Timothy Bryan
Sharpline Consultants
Conroe, Texas, États-Unis
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Divers
Thread ID:
01319251
Message ID:
01319286
Vues:
10
Actually, you wouldn't want to do it this way. Since strings in dotnet are immutable, you are in reality building 4 separate strings with this operation. To do this properly, you should make sQuery of type Stringbuilder. And when you are ready to use the query do sQuery.ToString().

Here's a little discussion on this topic:

http://channel9.msdn.com/ShowPost.aspx?PostID=14932

>In addition to those suggestions you can always do this:
>
>string sQuery = "SELECT ordinal_position, column_name, data_type, is_nullable ";
>sQuery += "FROM informatin_schema.Columns "
>sQuery += "WHERE table_name LIKE '%avClients%' ";
>sQuery += "ORDER BY ordinal_position";
>
>
>No reason to, but it is an option and sometimes useful.
>Tim
>
>>How do I code this query?
>>
>>
>>
>> string sQuery = "SELECT ordinal_position, column_name,data_type, is_nullable
>>                FROM information_schema.Columns WHERE table_name LIKE '%avClients%'
>>	            ORDER BY ordinal_position"
>>
>>
>>
>>I'm not sure how to continue or break each line.

(On an infant's shirt): Already smarter than Bush
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