[#llvm-function_traits-00-_04enum]
= xref:llvm.adoc[llvm]::xref:llvm/function_traits-00.adoc[function_traits<ReturnType(ClassType::*)(Args...), false>]::Unnamed enum
:relfileprefix: ../../
:mrdocs:

Compile‐time traits for the callable's argument list.

== Synopsis

Declared in `<llvm/ADT/STLExtras.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum Unnamed enum;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `num_args` 
| The number of arguments to this function.
|===



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