| Methods | ||
|---|---|---|
				
					
	public
					
					
				
			 | 
			
				__construct(string $duration)
	
			 | 
		# | 
				
					
	public
					static
					
				
			 | 
			
				createFromDateString(string $datetime): DateInterval|false
	
			 | 
		# | 
				
					
	public
					
					
				
			 | 
			
				format(string $format): string
	
			 | 
		# | 
				
					
	public
					
					
				
			 | 
			
				__serialize(): array
	
			 | 
		# | 
				
					
	public
					
					
				
			 | 
			
				__unserialize(array $data): void
	
			 | 
		# | 
				
					
	public
					
					
				
			 | 
			
				__wakeup(): void
	
			 | 
		# | 
				
					
	public
					static
					
				
			 | 
			
				__set_state(array $array): DateInterval
	
			 | 
		# |