[#BloombergLP-baljsn-PrintUtil-printFloatingPoint]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baljsn.adoc[baljsn]::xref:BloombergLP/baljsn/PrintUtil.adoc[PrintUtil]::printFloatingPoint
:relfileprefix: ../../../
:mrdocs:

Encode a floating‐point `value` as JSON onto `stream`.

== Synopsis

Declared in `<baljsn_printutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
static
int
printFloatingPoint(
    std::ostream& stream,
    TYPE value,
    xref:BloombergLP/baljsn/EncoderOptions.adoc[EncoderOptions] const* options);
----

== Description

Encode the specified floating point `value` into JSON and output the result to the specified `stream`. Use the optionally‐specified `options` to decide how `value` is encoded.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *stream*
| output stream for JSON
| *value*
| floating‐point value to encode
| *options*
| encoding options; null uses defaults
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#