Successful

hii guys,
Atlast successful in sending Text1.Text = "123" as a single byte through MScomm port .
Manually converted it into hex and then kept the byte in an array and sent
okay,
how can i convert the "123.45" to IEEE hex format , what can be the logic ,
its complicated to me , i am trying, but will be obliged if get help

Do we have Union and Structures in Visual Basic so that i can implement this logic of C for spliting integer,long integer and floating point into bytes and
combining bytes to them.
union
{
unsigned int hl ;
struct
{
unsigned char l ;
unsigned char h ;
}
split ;
}combo ;

yogi