BYTE HIBYTE(nInteger) |
This macro retrieves the high-order byte from the integer value specified by the nInteger parameter.
nInteger
Specifies the value to be converted.
The return value specifies the high-order byte of the given value.
The HIBYTE macro is defined in as:
#define HIBYTE(w) ((BYTE)(((WORD)(w) >> 8) & 0xFF))