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

Returns the number of bits needed to represent the value of `x`.

== Synopsis

Declared in `<absl/numeric/bits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
using std::bit_width;
----


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