hi i want the data in form of first 5 bytes stores length of the data in text format and remaining bytes will have the actual data.
in c we can use
int Datasize = sizeof(datastruct);
snprintf(Datatosendbuffer, lnLength, "%05d", Datasize);
after copying the length of the data in text format the actual data will be copied in Datatosendbuffer buffer.
I want to know how in poco do we get the above functionality of snprintf?