WebTitleUnit (Web API 2021)

All Known Subinterfaces:

WebSubTitle, WebTitle
```
public interface WebTitleUnit
```
This is a superclass of WebTitle and WebSubTitle, and permits easy traversal of the title-subtitle tree.

Since:

MicroStrategy Web 8.1.2

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getAxisType()`
`java.util.Enumeration<WebTitleUnit>`	`getChildEnum()`	This will return a non-empty array iff `getTarget()` returns a `WebObjectInfo.getType()` of `EnumDSSXMLObjectTypes.DssXmlTypeAttribute`.
`java.lang.String`	`getDisplayName()`
`WebTitleUnit`	`getParent()`
`int`	`getResolvedTitleUnitsIndex()`	Index of this unit in its `WebGridTitles.getResolvedTitleUnits()` collection.
`int`	`getSpan()`
`WebObjectInfo`	`getTarget()`
`java.util.List<WebElement>`	`getWebElements()`
`boolean`	`isCurrentSelectorElement()`	returns true if the current element is the selected control element for a selector sourced at the owner template unit.

- Method Detail
  - getParent
```
WebTitleUnit getParent()
```
    Returns:
    
    parent of this WebTitleUnit, and null if none.
  - getSpan
```
int getSpan()
```
    Returns:
    
    the span (columns/rows) of the title.
  - getTarget
```
WebObjectInfo getTarget()
                 throws WebObjectsException
```
    Returns:
    
    the WebObjectInfo underlying this WebTitleUnit.
    
    Throws:
    
    WebObjectsException
  - getChildEnum
```
java.util.Enumeration<WebTitleUnit> getChildEnum()
```
    This will return a non-empty array iff getTarget() returns a WebObjectInfo.getType() of EnumDSSXMLObjectTypes.DssXmlTypeAttribute.
    
    Returns:
    
    unique elements referenced by WebHeader instances under this title.
  - getWebElements
```
java.util.List<WebElement> getWebElements()
```
  - getResolvedTitleUnitsIndex
```
int getResolvedTitleUnitsIndex()
```
    Index of this unit in its WebGridTitles.getResolvedTitleUnits() collection.
  - getDisplayName
```
java.lang.String getDisplayName()
```
  - getAxisType
```
int getAxisType()
```
    Returns:
    
    type EnumDSSXMLAxisName.
  - isCurrentSelectorElement
```
boolean isCurrentSelectorElement()
```
    returns true if the current element is the selected control element for a selector sourced at the owner template unit.