[#BloombergLP-bdldfp-faux_numeric_limits-0d-max_precision]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/faux_numeric_limits-0d.adoc[faux&lowbar;numeric&lowbar;limits&lt;BloombergLP::bdldfp::Decimal64, DUMMY&lowbar;TYPE&gt;]::max&lowbar;precision
:relfileprefix: ../../../
:mrdocs:

Maximum fixed&hyphen;notation precision needed for the smallest denormal&period;

== Synopsis

Declared in `&lt;bdldfp&lowbar;decimal&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int const max&lowbar;precision = digits10 &hyphen; 1 &plus; (&hyphen;min&lowbar;exponent10);
----

== Description

The highest possible precision in the `BloombergLP&colon;&colon;bdldfp&colon;&colon;Decimal64` type that is large enough to output the smallest non&hyphen;zero denormalized value in fixed notation&period;


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