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Error message

You tried to execute a built-in array method that requires a one-dimensional array on a multi-dimensional array.

Examples

You can't sort a two-dimensional array.

Dim aInts(3, 3) As Integer
Dim i, j As Integer
For i= 0 To 2
For j = 0 To 2
aInts(i, j) = i * j
Next
Next
aInts.Sort // doesn't work on 2D arrays

Using syntax that indicates that you are referencing an element in a two-dimensional array when it has been declared as a one-dimensional array:

Dim aInts(3) As Integer
aInts(0, 0) = 3 // incorrect

Trying to change a one-dimensional array to a two-dimensional array with a Redim statement:

Dim aInts(3) As Integer

Redim aInts(5, 5)

See Also

Append, Insert, Redim, Remove, Sort methods; Dim statement.