make_fields#

Description#

Extend an existing object with new fields.

If one of the keys passed to make_fields already exists in the object, that key’s old value will be overwritten by the value passed into make_fields.

Return type#

object

Domain#

This is a scalar function (calculates a single output value for a single input row.)

Categories#

Usage#

make_fields(column, entries_1, entries_2, ...)

Argument

Type

Optional

Repeatable

Restrictions

column

object

no

no

none

entries

expression

no

yes

none

Examples#

make_col larger:make_fields(obj, key1:'value1', key2:'value2')

Create a column ‘larger’ based on column ‘obj’ with two key value pairs added (existing fields with the same name will be replaced).