v class="method-subsection method-declaration"><code>- (NSString *)dateFormatString</code></div>

    
</div>
						
						<div class="section-method">
	<a name="//api/name/key" title="key"></a>
	<h3 class="subsubtitle method-title">key</h3>
	
	

	<div class="method-subsection method-declaration"><code>- (NSString *)key</code></div>

    
</div>
						
					</div>
					
					
				</div>
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