Code: Select all
Program tst;
type  bmFileHeader = record	
    Typf : word;        
    Size : longint;     
    Res1 : word;       
    Res2 : word;       
    OfBm : longint;  
  end;
var
data:bmFileHeader ;
File:TFileStream;
begin
data.Typf:=16973;
data.size:=1024;
data.Res1:=0;
data.Res2:=0;
data.OfBm:=62;
file := TFileStream.Create('D:\test',fmcreate);
file.seek(0,soFromEnd);
file.writebuffer(data,Length(data)); 
file.Free;
end;



