PTDiffusionStringFetchTopicResult Class Reference

Introduction

Encapsulates the result from a string fetch operation for a single selected topic.

A string fetch operation is issued using the PTDiffusionFetchRequest::fetchStringValuesWithTopicSelectorExpression:completionHandler: method.

Since

6.2

Inheritance diagram for PTDiffusionStringFetchTopicResult:

Properties
NSString *	string
Properties inherited from PTDiffusionFetchTopicResult
NSString *	path
PTDiffusionTopicSpecification *	specification

Property Documentation

string

- (NSString*) string

readnonatomicassign

Returns the topic value, or nil if the topic has no value.

Since

6.2