Question

How to convert a rectangular array to a one-dimensional array in VB.NET

Answer 1

Imports System
Imports System.Linq

Public Class Program
    Public Shared Sub Main()
        Dim rectangularArray As String(,) = New String(2, 2) {
        	{"a", "b", "c"},
        	{"d", "e", "f"},
        	{"g", "h", "i"}}
		
        Dim result = rectangularArray.Cast(Of Object)().ToArray()
		
        Console.Write(String.Join(", ", result))
    End Sub
End Class



' run:
'
' a, b, c, d, e, f, g, h, i
'

 

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