exclusiveMaximum : Boolean

exclusiveMaximum

Boolean

When maximum is present and this keyword is set to true, the numeric instance must be less than the value in maximum.

Value	This keyword must be set to a boolean value Hint: Use the `jsonschema metaschema` and `jsonschema lint` commands to catch keywords set to invalid values
Kind	Assertion
Applies To	Number
Base Dialect	Draft 3
Changed In	Draft 6
Introduced In	Draft 3
Vocabulary	Core
Specification	https://json-schema.org/draft-03/draft-zyp-json-schema-03.pdf#5.12
Metaschema	http://json-schema.org/draft-03/schema#
Official Tests	draft3/maximum.json draft3/optional/bignum.json
Default	`false`
Annotation	None
Affected By	None
Affects	maximum (Vocabulary: Core)
Also See	exclusiveMinimum (Vocabulary: Core) maximum (Vocabulary: Core) minimum (Vocabulary: Core) divisibleBy (Vocabulary: Core)

Schema with 'exclusiveMaximum' keyword Schema

{
  "$schema": "http://json-schema.org/draft-03/schema#",
  "type": "number",
  "maximum": 3.0,
  "exclusiveMaximum": true
}

Valid A numeric instance less than the maximum with the exclusiveMaximum keyword defined is valid Instance

2.2

Invalid A numeric instance greater than or equal to the maximum with the exclusiveMaximum keyword defined is invalid Instance

3.0