| AcceptsContextTypes | The expansion context the placeholder accepts. (The types accepted by the first level.) | 
| ChildCount | 
            The number of child nodes this node has.
             (Inherited from PlaceholderTemplateNode)  | 
                
| Children | 
            This node's child nodes.
             (Inherited from PlaceholderTemplateNode)  | 
                
| ContextType | The data type this placeholder emits during expansion. (The type emitted by the final level.) | 
| IsLeaf | 
            True if this node cannot contain children.
             (Inherited from PlaceholderTemplateNode)  | 
                
| Levels | The placeholder's children cast as levels. | 
| Parent | 
            This node's parent node.
             (Inherited from PlaceholderTemplateElement)  | 
                
| Root | 
            The placeholder template in which this node resides.
             (Inherited from PlaceholderTemplateElement)  | 
                
| Settings | 
            The settings which control how a placeholders are parsed and expanded.
             (Inherited from PlaceholderTemplateElement)  | 
                
| Text | 
            The full text representation of the placeholder.
             (Overrides PlaceholderTemplateNodeText)  | 
                
| Type | 
            The type of node this object represents.
             (Overrides PlaceholderTemplateNodeType)  | 
                
| ValidChildTypes | 
            The type of child nodes this node can contain.
             (Overrides PlaceholderTemplateNodeValidChildTypes)  | 
                
| Vault | 
            The vault for which the placeholder document is defined/intended.
             (Inherited from PlaceholderTemplateElement)  |