Use Dictionary as an argument in a sub or function

Asked Mar 29 '20 at 14:10

Active Mar 29 '20 at 14:10

Viewed 19 times

I am having a bit of an issue using Dictionary as an argument in a sub or function

' Dictionary
Sub DoSomethingWithDictionary(ByVal MyDictionary As Dictionary(Of String, String))
    ' Some Code
End Sub

' Some Sub that calls sub with Dictionary
Sub SomeSub()
    ' I get a warning on the line below:
    DoSomethingWithDictionary(New Dictionary(Of String, String) From {"TheValue", "TheKey"})
End Sub

I get the following Error:

Argument not specified for parameter 'value' of 'Public Overload Sub Add(Key as String, Value as String)

asked Mar 29 '20 at 14:10

Elias Wick

You need one set of braces for the list and then one set of braces for each item. – jmcilhinney Mar 29 '20 at 14:15
Can you please set the value of the dictionary outside the function args () – Kermit Mar 29 '20 at 14:15
Thank you for the quick answers. I would never have figured it out without the help. – Elias Wick Mar 29 '20 at 14:17

Use Dictionary as an argument in a sub or function

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