QueryNodeType

AND
A query node that represents a logical AND operation.

OR
A query node that represents a logical OR operation.

CHANGED
A query node that represents a query that checks if a component has changed.

HAS
A query node that represents a query that checks if an entity has a specific component.

name

val name: String

ordinal

val ordinal: Int

valueOf

fun valueOf(value: String): QueryNodeType
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

values

fun values(): Array<QueryNodeType>
Returns an array containing the constants of this enum type, in the order they’re declared.