[#BloombergLP-bdls-PathUtil-appendIfValid-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/PathUtil.adoc[PathUtil]::appendIfValid
:relfileprefix: ../../../
:mrdocs:

Append a relative filename to the end of a path.

== Synopses

Declared in `<bdls_pathutil.h>`

Append a relative filename to the end of a path.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/PathUtil/appendIfValid-01.adoc[appendIfValid](
    xref:bsl/string.adoc[bsl::string]* path,
    std::string_view const& filename);
----

[.small]#xref:BloombergLP/bdls/PathUtil/appendIfValid-01.adoc[_» more..._]#

Append a relative filename to the end of a path.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/PathUtil/appendIfValid-03.adoc[appendIfValid](
    std::pmr::string* path,
    std::string_view const& filename);
----

[.small]#xref:BloombergLP/bdls/PathUtil/appendIfValid-03.adoc[_» more..._]#

Append a relative filename to the end of a path.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/PathUtil/appendIfValid-05.adoc[appendIfValid](
    std::string* path,
    std::string_view const& filename);
----

[.small]#xref:BloombergLP/bdls/PathUtil/appendIfValid-05.adoc[_» more..._]#

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *path*
| path to which `filename` is appended
| *filename*
| relative path component to append
|===


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