drop_fields

Description

Drop one or more fields from an object.

Return type

object

Domain

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

Categories

• Semistructured

Usage

drop_fields(object, field_1, field_2, ...)

Argument	Type	Optional	Repeatable	Restrictions
object	object	no	no	none
field	string	no	yes	constant

Examples

make_col smaller:drop_fields(obj, 'key1', 'key2')

Create a column ‘smaller’ based on column ‘obj’ with ‘key1’ and ‘key2’ dropped.