C/C++ Question How to copy arrays of different types

[janderkan]

This code from RH_RF95.h library works fine, but
is there another way to copy the array?

    ArrayByte* RF95::getReceive() {
        Byte buffer[RH_RF95_MAX_MESSAGE_LEN];
        Byte len = RH_RF95_MAX_MESSAGE_LEN;
        rf95->recv(buffer, &len);
        ArrayByte* arr = CreateStackMemoryObject(ArrayByte);
        arr->data = (StackMemory::buffer + StackMemory::cp);
        for (int i = 0;i < len; i++) {
            StackMemory::buffer[StackMemory::cp++] = buffer[i];
        }
        arr->length=len;
        return arr;
    }

 

[Erel]

What is the problem with this code? It looks fine.

You can use memcpy or memmove but the result will be the same.