VfTypedNode (PMD Visualforce 6.45.0 API)

All Superinterfaces:

Node, VfNode

All Known Implementing Classes:

ASTIdentifier, ASTLiteral
```
public interface VfTypedNode
extends VfNode
```
Represents a node that displays a piece of data.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  DataType getDataType()
  Returns the data type this node refers to.
  - Methods inherited from interface net.sourceforge.pmd.lang.ast.Node
    findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getIndexInParent, getNthParent, getNumChildren, getParentsOfType, getUserData, getUserMap, getXPathAttributesIterator, getXPathNodeName, hasDescendantMatchingXPath, hasDescendantOfType, hasImageEqualTo, isFindBoundary, jjtAddChild, jjtClose, jjtGetChild, jjtGetChildIndex, jjtGetId, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetChildIndex, jjtSetParent, remove, removeChildAtIndex, setDataFlowNode, setImage, setUserData
  - Methods inherited from interface net.sourceforge.pmd.lang.vf.ast.VfNode
    children, childrenAccept, getChild, getParent, jjtAccept

- Method Detail
  - getDataType
```
DataType getDataType()
```
    Returns the data type this node refers to. A null value indicates that no matching Metadata was found for this node. null differs from DataType.Unknown which indicates that Metadata was found but it wasn't mappable to one of the enums.
    Example XPath 1.0 and 2.0: //Identifier[@DataType='DateTime']