BloombergLP::bslx::GenericOutStream::putFloat32

Write to the stream supplied at construction the four‐byte IEEE single‐precision floating‐point number (in network byte order) comprised of the most‐significant four bytes of the specified value (in host byte order), and return a reference to this stream. If this stream is initially invalid, this operation has no effect. Note that for non‐conforming platforms, this operation may be lossy.