Usage of using key word

Posted Date: 18 Aug 2009	Resource Type: Tips	Category: Visual Studio
Author: Veerabagu	Member Level: Gold
Rating:	Points: 3

Usage of using key word

if you are handling with dataset or datatable in your code all are suggest to donot forget dispose like that
that is the good suggestion because it will occupy more memory

example for without using keyword


DataSet ds = new DataSet();
ds.Dispose ();

example for with using keyword


using (DataSet dss = new DataSet())
            {
                ds.Tables[0].Rows[0][0] = "veera";
            }

in first example we are using dispose method to dispose the dataset object but in second example we are not using dispose method
because using () keyword automatically dispose the dataset object

so if you forget to dispose always you use using keyword it will automatically do

:) donot worry about dispose using keyword take care of it

Regards
Veera

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