How do I empty the array from all inserted data?
So I can put new data in the array but always to the empty array?
Redim arrWords(-1)
how to check if the array is empty??
Its Ubound will be -1.
Does this reduce the size of the array by 1 though? I believe that was an issue I had with it.
No. It reduces the size to zero.
does this applied to multidimensional array??
Yes.