excel - vba: multi-dimensional arrays REDIM -

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i have array:

dim qcno(4, 2, 350) string

the problem have there requirement matrix bigger. need 350 go 1000.

is possible redim preserve on 3 dimensional array?

if so, how it?

preserve maintain existing values.

dim qcno() string  redim qcno(4,2,350) string   redim preserve qcno(4, 2, 1000) string

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