for loop

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From: huzz (huzz_at_discussions.microsoft.com)
Date: 12/03/04

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Date: Fri, 3 Dec 2004 07:25:06 -0800

I have a function that returns array, i want to call this function inside a
for loop as shown below.. the problem i have i i always get the result for
the .gif as it is the last entry in ext array. how do i combine the results
and maybe use a seperator in between each results? many thanks

           string[] ext = new string[3];
            ext[0] = "*.mp3";
            ext[1] = "*.bmn";
            ext[2] = "*.gif";

     string[] strCol = new string[3];
              for(int x = 0; x < ext.Length; x++)
                       {
                           strCol = DirSearch("C:\\TEMP",ext[x]);
              }
            DataGrid1.DataSource = strCol;
            DataGrid1.DataBind();

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