title: "Hi" description: TRSE built-in method (from IDE help)

`Hi`

Systems: MOS6502, Z80, Z180, M6809
Parameters: a

[byte] = Hi( [address] );

[address] - address to query

Description

Gets the high byte of an address or zero page pointer.

Example


var
   data : incbin("myData.bin", $2050);
   i:byte;
   zp: pointer;
begin
        zp:=data;
        i:=hi(data); // will be $20
        i:=hi(zp); // will be $20
        i:=lo(data); // will be $50
        i:=lo(zp); // will be $50
end;