# Pick

- [pick.key-substring()](/sass/map/pick/pick.key-substring.md)
- [pick.key-type()](/sass/map/pick/pick.key-type.md)
- [pick.pattern()](/sass/map/pick/pick.pattern.md)
- [pick.type()](/sass/map/pick/pick.type.md)
- [pick.value-type()](/sass/map/pick/pick.value-type.md)