[#BloombergLP-bdls-OsUtil-getOsInfo-0c2]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/OsUtil.adoc[OsUtil]::getOsInfo
:relfileprefix: ../../../
:mrdocs:

Load the operating system name, version name and patch name into the specified `osName`, `osVersion` and `osPatch` respectively&period; Return 0 on success and a non&hyphen;zero value otherwise&period; The loaded values may represent an emulation provided for the current process (see &quot;manifest&hyphen;based behavior&quot; in Windows programming documentation for an example) and therefore are not suitable for determining supported features or the real environment&sol;version&period; If you need to determine the presence of certain features please consult the documentation of the operating systems you need to support&period;

== Synopses

Declared in `&lt;bdls&lowbar;osutil&period;h&gt;`

Load the operating system name, version name and patch name into the specified `osName`, `osVersion` and `osPatch` respectively&period; Return 0 on success and a non&hyphen;zero value otherwise&period; The loaded values may represent an emulation provided for the current process (see &quot;manifest&hyphen;based behavior&quot; in Windows programming documentation for an example) and therefore are not suitable for determining supported features or the real environment&sol;version&period; If you need to determine the presence of certain features please consult the documentation of the operating systems you need to support&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/OsUtil/getOsInfo-03.adoc[getOsInfo](
    xref:bsl/string.adoc[bsl::string]* osName,
    xref:bsl/string.adoc[bsl::string]* osVersion,
    xref:bsl/string.adoc[bsl::string]* osPatch);
----

[.small]#xref:BloombergLP/bdls/OsUtil/getOsInfo-03.adoc[_» more&period;&period;&period;_]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/OsUtil/getOsInfo-07.adoc[getOsInfo](
    std::pmr::string* osName,
    std::pmr::string* osVersion,
    std::pmr::string* osPatch);
----

[.small]#xref:BloombergLP/bdls/OsUtil/getOsInfo-07.adoc[_» more&period;&period;&period;_]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdls/OsUtil/getOsInfo-0c3.adoc[getOsInfo](
    std::string* osName,
    std::string* osVersion,
    std::string* osPatch);
----

[.small]#xref:BloombergLP/bdls/OsUtil/getOsInfo-0c3.adoc[_» more&period;&period;&period;_]#


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