IPDOMVisitor (Eclipse CDT API Specification)

```
public interface IPDOMVisitor
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`leave(IPDOMNode node)`	All children have been visited, about to go back to the parent.
`boolean`	`visit(IPDOMNode node)`	Walks the nodes in a PDOM.

- Method Detail
  - visit
```
boolean visit(IPDOMNode node)
       throws org.eclipse.core.runtime.CoreException
```
    Walks the nodes in a PDOM. Returns true to visit the children of the node, or false to skip to the next sibling of this node. Throw CoreException to stop the visit.
    
    Parameters:
    
    node - being visited
    
    Returns:
    
    whether to visit children
    
    Throws:
    
    org.eclipse.core.runtime.CoreException
  - leave
```
void leave(IPDOMNode node)
    throws org.eclipse.core.runtime.CoreException
```
    All children have been visited, about to go back to the parent.
    
    Parameters:
    
    node - that has just completed visitation
    
    Throws:
    
    org.eclipse.core.runtime.CoreException