Question

How to print columns names in DataTable with VB.NET

Answer 1

Module Module1

    Sub Main()

        Dim table As New DataTable

        table.Columns.Add("ID", GetType(Integer))
        table.Columns.Add("Name", GetType(String))
        table.Columns.Add("Salary", GetType(Double))

        table.Rows.Add(123, "Ajax", 23492)
        table.Rows.Add(543, "Arrow", 31871)
        table.Rows.Add(876, "Axel", 16878)
        table.Rows.Add(342, "Everly", 46123)

        For Each col As DataColumn In table.Columns
            Console.WriteLine(col.ColumnName)
        Next

    End Sub

End Module

' run:
' 
' ID
' Name
' Salary

 

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