Source string
- Language code
Used at the following places
- backdrop: 1.25.1 (4), 1.26.0 (4), 1.26.3 (4), 1.26.2 (4), 1.27.0 (4), 1.27.1 (4), 1.27.2 (4), 1.28.0 (4), 1.28.1 (4), 1.27.3 (4), 1.28.2 (4), 1.28.3 (4), 1.29.0 (4), 1.29.1 (4), 1.28.4 (4), 1.29.2 (4)
- entity_plus: 1.x-1.0.18 (1), 1.x-1.0.19 (1)