prerequisite

Parameter

 Type

Count

Description

type

String

1

Element type for comparison. One of “system”, “extension”, “directive”, “component”

name

String

1

Name of the prerequisite’s element

operator

String

1

One of “min”, “max”, “equals”, “exists”, “one of”

operand

String

1

Value to execute the operator against. If operator is empty, may be empty