public static DataFrame<R, string> FromDataTable<R>(
	DataTable table,
	string keyColumn,
	IEnumerable<string> columns
)

Public Shared Function FromDataTable(Of R) ( 
	table As DataTable,
	keyColumn As String,
	columns As IEnumerable(Of String)
) As DataFrame(Of R, String)

public:
generic<typename R>
static DataFrame<R, String^>^ FromDataTable(
	DataTable^ table, 
	String^ keyColumn, 
	IEnumerable<String^>^ columns
)

static member FromDataTable : 
        table : DataTable * 
        keyColumn : string * 
        columns : IEnumerable<string> -> DataFrame<'R, string>