[#BloombergLP-bslalg-NumericFormatterUtil-PrecisionMaxBufferLength-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/NumericFormatterUtil.adoc[NumericFormatterUtil]::xref:BloombergLP/bslalg/NumericFormatterUtil/PrecisionMaxBufferLength-03.adoc[PrecisionMaxBufferLength]&lt;double&gt;
:relfileprefix: ../../../
:mrdocs:

`PrecisionMaxBufferLength` specialization for `double`&period;

== Synopsis

Declared in `&lt;bslalg&lowbar;numericformatterutil&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;&gt;
struct xref:BloombergLP/bslalg/NumericFormatterUtil/PrecisionMaxBufferLength-03.adoc[PrecisionMaxBufferLength]&lt;double&gt;;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslalg/NumericFormatterUtil/PrecisionMaxBufferLength-0d/value.adoc[`value`] 
| Return the maximum required output buffer size for `toChars` conversion of a `double` with the specified `format` and `precision`&period;
|===



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