[#absl-FormatConversionSpec-precision]
= xref:absl.adoc[absl]::xref:absl/FormatConversionSpec.adoc[FormatConversionSpec]::precision
:relfileprefix: ../../
:mrdocs:

Returns the specified precision (through use of the '.' character followed by a non‐zero integer value or '*' character) of the conversion character.

== Synopsis

Declared in `<absl/strings/str_format.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
precision() const;
----

== Return Value

The precision, or a negative value if precision is unspecified.


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