Introduction

An operator used in a constraint comparison.

See also: PTDiffusionUpdateConstraint

Since: 6.10

Inheritance diagram for PTDiffusionUpdateConstraintOperator:

Class Methods
(instancetype)	+ is
	Strict binary equality.

(instancetype)	+ eq
	Lenient equals.

(instancetype)	+ ne
	Lenient not equals.

(instancetype)	+ gt
	Lenient greater than.

(instancetype)	+ ge
	Lenient greater than or equals.

(instancetype)	+ lt
	Lenient less than.

(instancetype)	+ le
	Lenient less than or equals.

Class Methods inherited from PTDiffusionEnumeration
(NSSet< PTDiffusionEnumeration * > *)	+ elements

Additional Inherited Members
Instance Methods inherited from PTDiffusionEnumeration
(BOOL)	- isEqualToEnumeration:

Method Documentation

◆ eq

+ (instancetype) eq

Lenient equals.

This operator requires that the topic value is logically equal to the supplied value.

If the supplied value is a string, the string representation of the specified topic value is compared for string equality.

If the supplied value is a number (Long or Double), the corresponding topic value may be a number or a string containing a parseable number and will be compared for numeric equality.

If the supplied value is null, the condition will be satisfied if the value at a specified pointer is JSON null.

Returns: Instance representing the lenient equals operator.

Since: 6.10

◆ ge

+ (instancetype) ge

Lenient greater than or equals.

This operator requires that the topic value is greater than or equal to the supplied value.

The supplied value must be a number (Long or Double). The corresponding topic value may be a number or a string containing a parseable number and the condition will be satisfied if the topic value is greater than or equal to the supplied value.

Returns: Instance representing the lenient greater than or equals operator.

Since: 6.10

◆ gt

+ (instancetype) gt

Lenient greater than.

This operator requires that the topic value is greater than the supplied value.

The supplied value must be a number (Long or Double). The corresponding topic value may be a number or a string containing a parseable number and the condition will be satisfied if the topic value is greater than the supplied value.

Returns: Instance representing the lenient greater than operator.

Since: 6.10

◆ is

+ (instancetype) is

Strict binary equality.

This operator requires that the binary topic value is exactly equivalent to the value supplied for comparison.

Returns: Instance representing the strict binary equality operator.

Since: 6.10

◆ le

+ (instancetype) le

Lenient less than or equals.

This operator requires that the topic value is less than or equal to the supplied value.

The supplied value must be a number (Long or Double). The corresponding topic value may be a number or a string containing a parseable number and the condition will be satisfied if the topic value is less than or equal to the supplied value.

Returns: Instance representing the lenient less than or equals operator.

Since: 6.10

◆ lt

+ (instancetype) lt

Lenient less than.

This operator requires that the topic value is less than the supplied value.

The supplied value must be a number (Long or Double). The corresponding topic value may be a number or a string containing a parseable number and the condition will be satisfied if the topic value is less than the supplied value.

Returns: Instance representing the lenient less than operator.

Since: 6.10

◆ ne

+ (instancetype) ne

Lenient not equals.

This operator requires that the topic value is logically not equal to the supplied value.