Dynamically Dimensioning A VBA Array? -


why unable set size of array based on variable? what's best way around this?

dim numberofzombies integer numberofzombies = 20000 dim zombies(numberofzombies) new zombie

you can use dynamic array when don't know number of values contain until run-time:

dim zombies() integer redim zombies(numberofzombies)

or 1 statement if you're creating array that's local procedure:

redim zombies(numberofzombies) integer

fixed-size arrays require number of elements contained known @ compile-time. why can't use variable set size of array—by definition, values of variable variable , known @ run-time.

you use constant if knew value of variable not going change:

const numberofzombies = 2000

but there's no way cast between constants , variables. have distinctly different meanings.


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