writeShortBe
Writes a 16-bit signed integer in big-endian order starting at offset.
The most significant byte of value is stored at offset and the least significant byte at offset + 1. The array is modified in place and no other indices are touched.
Parameters
offset
the index of the first byte to write.
value
the value to encode.
Throws
if offset is negative or offset + 2 exceeds the array size.