Sets the two bytes starting at the specified
byteOffset in this object
to the unsigned binary representation of the specified
which must fit in two bytes.
In other words,
value must be between
0 and 216 - 1, inclusive.
Throws RangeError if
byteOffset is negative, or
byteOffset + 2 is greater than the length of this object.
void setUint16(int byteOffset, int value, [Endian endian = Endian.big]) => _unsupported();