If the size of your array increases and you don’t want to fix the size of the array, you can use the ReDim keyword.

Below we will look at a program in Excel VBA which creates a User Defined Function that uses the Array function to return the names of the months.

To get the size of an array in Excel VBA, you can use the UBound and LBound functions.

The Array function in Excel VBA can be used to quickly and easily initialize an array.