Class RequireOnceNode
A require_once.
- Pharborist\Node implements Pharborist\NodeInterface
- 
			 Pharborist\ParentNode
			
			 implements 
				Pharborist\ParentNodeInterface Pharborist\ParentNode
			
			 implements 
				Pharborist\ParentNodeInterface
- 
			 Pharborist\ControlStructures\ImportNode
			
			 implements 
				Pharborist\ExpressionNode Pharborist\ControlStructures\ImportNode
			
			 implements 
				Pharborist\ExpressionNode
- 
			 Pharborist\ControlStructures\RequireOnceNode Pharborist\ControlStructures\RequireOnceNode
| 
			getExpression()
		 | 
| 
			__clone(), 
			__toString(), 
			acceptVisitor(), 
			addChild(), 
			addChildren(), 
			append(), 
			childCount(), 
			children(), 
			clear(), 
			find(), 
			firstChild(), 
			firstToken(), 
			getSourcePosition(), 
			getText(), 
			getTree(), 
			has(), 
			isDescendant(), 
			isEmpty(), 
			lastChild(), 
			lastToken(), 
			mergeNode(), 
			prepend(), 
			walk()
		 |