[#llvm-SmallString-find_last_of-06]
= xref:llvm.adoc[llvm]::xref:llvm/SmallString.adoc[SmallString]::find_last_of
:relfileprefix: ../../
:mrdocs:

Find the last character in the string that is `C,` or npos if not found.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
size_t
find_last_of(
    char C,
    size_t From = StringRef::npos) const;
----

== Return Value

Index of the last match, or npos if not found.

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====
== Parameters

[cols="1,4"]
|===
| Name| Description
| *C*
| Character to search for.
| *From*
| Index to start the reverse search from.
|===


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