BloombergLP::bdls::PathUtil::getExtension

Load the extension of a path.

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

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