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

Returns the reflection handle of an Abseil flag of the specified name, or `nullptr` if not found. This function will emit a warning if the name of a 'retired' flag is specified.

== Synopsis

Declared in `<absl/flags/reflection.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/CommandLineFlag.adoc[absl::CommandLineFlag]*
FindCommandLineFlag(std::string_view name);
----

== Return Value

The reflection handle for the flag, or `nullptr` if not found.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *name*
| The name of the flag to look up.
|===


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