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chadmanvb

asked on

addrange for hashset

I have a hashset and would like to add it to a combobox.

So this works
Dim strLeaderNameListString() As String
ComboBox1.Items.Clear()
        ComboBox1.Text = Nothing
        Me.ComboBox1.Items.AddRange(strLeaderNameListString)
        ComboBox1.Select()

Anything close to make this work?
Dim strLeaderNameListString As HashSet(Of String)
ComboBox1.Items.Clear()
        ComboBox1.Text = Nothing
        Me.ComboBox1.Items.AddRange(strLeaderNameListString)
        ComboBox1.Select()
Avatar of Fernando Soto
Fernando Soto
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Getting any errors? If so please post along with the inner exception.
Avatar of chadmanvb
chadmanvb

ASKER

I get an error telling me:
ComboBox1.Items.AddRange(strPKGNameList)
Error      1      Value of type 'System.Collections.Generic.HashSet(Of String)' cannot be converted to '1-dimensional array of Object'.
Try changing this line in the code :

 Me.ComboBox1.Items.AddRange(strLeaderNameListString)

To This :

 Me.ComboBox1.Items.AddRange(strLeaderNameListString.ToArray())
I dont see .ToArray as being an option for

Dim strLeaderNameListString As HashSet(Of String)
What version of Visual Studio are you using?
2010 pro and working with .net 4.0
ASKER CERTIFIED SOLUTION
Avatar of Fernando Soto
Fernando Soto
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Works great!