BloombergLP::bdls::PathUtil::getExtension

Synopses

Declared in <bdls_pathutil.h>

Load the extension of a path.

static
int
getExtension(
    bsl::string* extension,
    std::string_view const& path,
    int rootEnd = -1);

Load the extension of a path.

static
int
getExtension(
    std::pmr::string* extension,
    std::string_view const& path,
    int rootEnd = -1);

Load the extension of a path.

static
int
getExtension(
    std::string* extension,
    std::string_view const& path,
    int rootEnd = -1);

0 if path has an extension, and a non-zero value otherwise

Name	Description
extension	receives the extension of `path`
path	filesystem path to examine
rootEnd	if non-negative, position in `path` of the character following the root