src/core/class-papi-core-conditional-rules.php
public function rule_not_equal( Papi_Core_Conditional_Rule $rule ) {
		list( $value, $rule_value ) = $this->get_converted_value( $rule );
		return $value !== $rule_value;
	}
public function rule_not_equal( Papi_Core_Conditional_Rule $rule ) {
		list( $value, $rule_value ) = $this->get_converted_value( $rule );
		return $value !== $rule_value;
	}
Not equal conditional rule.

@param  Papi_Core_Conditional_Rule $rule

@return bool