如何在VBA中将文本文件读取到数组中

我正在尝试将制表符分隔的文本文件提取到数组中，我已经知道如何将该文本文件读入电子表格中，以下是我的代码，它运行良好：

While Not EOF(iFile)
        Line Input #iFile, LineText
            Dim arr
            arr = Split(CStr(LineText), vbTab)
            For j = 1 To UBound(arr)
                Worksheets("TxtRead").Cells(i, j).Value = arr(j - 1)
            Next

            i = i + 1
    Wend
    Close #iFile

因此，我不想将值提取到电子表格中，而是想将它们写入二维数组，我该怎么做？我有下面的代码，但它不起作用：

Dim MemoryArray()
    While Not EOF(iFile)
        Line Input #iFile, LineText
            Dim arr
            arr = Split(CStr(LineText), vbTab)
            For j = 1 To UBound(arr)
                Worksheets("TxtRead").Cells(i, j).Value = arr(j - 1)
                MemoryArray(i - 1, j - 1) = arr(j - 1)
            Next

            i = i + 1
    Wend
    Close #iFile

感谢您的任何意见和想法！

Sub Tester()

    Dim arr

    arr = FileToArray("D:\Stuff\test.txt")

    Debug.Print arr(1, 1), arr(10, 10) 'print some values

End Sub



Function FileToArray(fpath) As Variant

    Dim txt As String, arr, d, r, c, rv(), u

    'read in the entire file
    With CreateObject("scripting.filesystemobject").opentextfile(fpath)
        txt = .readall()
        .Close
    End With

    arr = Split(txt, vbCrLf) 'split lines to an array

    u = UBound(Split(arr(0), vbTab)) 'assume all lines have same # of fields
    ReDim rv(1 To UBound(arr) + 1, 1 To u + 1) 'size the output array

    'fill the output array
    For r = 0 To UBound(arr)
        d = Split(arr(r), vbTab)
        For c = 0 To u
            rv(r + 1, c + 1) = d(c)
        Next c
    Next r

    FileToArray = rv

End Function