[英]How to read data from database and store it in array using linq to sql?
I create a database with the data(id) 8,5,1,9,2,3,4,5. 我用data(id)8,5,1,9,2,3,4,5创建一个数据库。 Then i want to retrieve the data and store it in an array. 然后,我想检索数据并将其存储在数组中。 Does anyone can help me? 有人可以帮助我吗? I am using C# and linq to SQL. 我正在使用C#和linq到SQL。
My code: 我的代码:
using(DatabaseDataContext db = new DatabaseDataContext())
{
var query = from p in db.table1
select p.id;
int[] myArray = new int[query];
}
Just call an extension method ToArray()
: 只需调用扩展方法ToArray()
:
var array = (from p in db.table1
select p.id).ToArray();
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