---
name: "dmmp_path_group_selector_get"
section: "3"
platform: "linux"
package: "multipath-tools"
version: "0.15.1-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/dmmp_path_group_selector_get"
---

# dmmp\_path\_group\_selector\_get(3)

Retrieve path group selector.

## NAME

dmmp\_path\_group\_selector\_get - Retrieve path group selector.

## SYNOPSIS

**const char \* dmmp\_path\_group\_selector\_get** **(struct dmmp\_path\_group \****dmmp\_pg***);**

## ARGUMENTS

- dmmp\_pg

  Pointer of 'struct dmmp\_path\_group'. If this pointer is NULL, your program will be terminated by assert.

## DESCRIPTION

Path group selector determine which path in active path group will be use to next I/O.

## RETURN

const char \*.