Hexa help!

Hi,


If sending a 2 byte hexa is 0xXX,
then sending a 4 byte hexa is 0xXXXX??
correct?
I am using borland C++ builder 6....



Thanks

Um OxXX would only be 1 byte
0xXXXX would be 2 bytes

Each digit in hex(0-9,A-F) represents 4 bits. Put two digits together to get 8 bits which is a byte

And for example :) .....

0x3F7A = 0011 1111 0111 1010

hmm...I wonder how many bits are in a binary digit, lol

Sorry its:

0xXX 1 byte
0xXXXX 2 byte


When i send 0x010E (2 byte) the program only send as 0x0E(1 byte)
How am i goin to send the 2 bytes together?