pub fn write_f64(&mut self, val: f64) {
        let mut buf = [0; 8];
        BigEndian::write_f64(&mut buf, val);
        self.write_bytes(&buf);
    }
/// Append a 64 bits floating point number to the buffer.
///
/// #Example
///
/// ```
/// #  use databuffer::*;
/// let mut buffer = DataBuffer::new();
/// buffer.write_f64(0.1)
/// ```
Append a 64 bits floating point number to the buffer.
Append a 64 bits floating point number to the buffer .
pub fn write_f64(&mut self, val: f64) {
        let mut buf = [0; 8];
        BigEndian::write_f64(&mut buf, val);
        self.write_bytes(&buf);
    }
pub fn write_f64 ( & mut self , val : f64 ) { let mut buf = [ 0 ; 8 ] ; BigEndian :: write_f64 ( & mut buf , val ) ; self . write_bytes ( & buf ) ; }
Append a 64 bits floating point number to the buffer.
Append a 64 bits floating point number to the buffer .
&mut self
val
f64
example
None
use databuffer::*;
let mut buffer = DataBuffer::new();
buffer.write_f64(0.1)
```
let mut buffer = DataBuffer :: new () ; buffer . write_f64 ( 0 . 1 ) ` ` `