PapyrusUtilEx

Resize a papyrus array.
if the array is sized to larger than before, the rest of the array is filled with the element at the fillIndex in the array.
A value of -1 (default) for the fillIndex means the last element in the array.
If the array is sized smaller the elements past the new size are removed from the array.

Remove the element at the index from the array.
If the removeAll parameter is true, removes all elements from the array that match the element at the index
A value of -1 for the index (default) means the last element in the array.
Returns the amount of elements removed, if it returns 0 it means the index wasn't valid (>= array.length)

Remove a portion of the array.
If keep is true (default) it keeps the portion between the startIndex and endIndex and removes the rest. If keep is false, it removes the portion between the startIndex and endIndex.
A value of -1 for the endIndex (default) means the last element in the array.

Take a portion of the _A array and remove it, merging it with or replacing the _B array depending on the replace parameter.
If keep is true (default) it keeps the portion between the startIndex and endIndex and removes the rest. If keep is false, it removes the portion between the startIndex and endIndex.
Array _A and array _B must be the same type. Remember both arrays must be already initialized.

Merge the _A array to the end of the _B array, increasing _B array's size. The _A array is unaltered.
Array _A and array _B must be the same type. Remember both arrays must be already initialized.

Replace the _B array with a copy of the _A array. The _A array is unaltered.
Array _A and array _B must be the same type. Remember both arrays must be already initialized.

Returns the number of instances of the element at the index that the array contains.
A value of -1 for the index (default) means the last element in the array.