'ReDim' Preserve operand cannot be Nothing

A ReDim statement attempts to use the Preserve keyword to change a dimension of an array that is not the last dimension, but does not supply a valid value for its operand.

To correct this error

• Change the Preserve operand to a valid value.

See Also

Concepts

Overview of Arrays in Visual Basic

Multidimensional Arrays in Visual Basic

Reference

ReDim Statement (Visual Basic)

Dim Statement (Visual Basic)

Preserve