values
Extract the value of properties for an element.
Synopsis
values( [ 'property_name', ... ] )| Syntax conventions | Description |
|---|---|
| Lowercase and uppercase | Literal keyword. Includes (). |
Italics |
Variable value. Replace with a user-defined value. |
[] |
Optional. Square brackets ( [] ) surround
optional command arguments. Do not type the square brackets. |
{} |
Group. Braces ( {} ) identify a group to choose
from. Do not type the braces. |
| |
Or. A vertical bar ( | ) separates alternative
elements. Type any one of the elements. Do not type the vertical
bar. |
... |
Repeatable. An ellipsis ( ... ) indicates that
you can repeat the syntax element as often as required. |
Description
The values() step is a map step that extracts the values of either all the
properties or specified properties for an element.
Examples
Get all the values of the properties for a meal item of
taco:
g.V().has('meal_item', 'name', 'taco').values()Get only the value of the property macro for a meal item of
taco:
g.V().has('meal_item', 'name', 'taco').values('macro')