ControlPtg (Keikai Spreadsheet Build 6.0.0 API)

java.lang.Object
- org.apache.poi.ss.formula.ptg.Ptg
- - org.apache.poi.ss.formula.ptg.ControlPtg

All Implemented Interfaces:

Serializable, Duplicatable, GenericRecord

Direct Known Subclasses:

AttrPtg, ExpPtg, Parenthesis2Ptg, ParenthesisPtg, TblPtg
```
public abstract class ControlPtg
extends Ptg
```
See Also:

Serialized Form

- Field Summary
  - Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg
    CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY
- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  protected ControlPtg()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  byte getDefaultOperandClass()
  
  boolean isBaseToken()
  - Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
    copy, createPtg, createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSize, getEncodedSizeWithoutArrayData, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, getSid, getSize, readTokens, readTokens, serializePtgs, serializePtgs, setClass, toFormulaString, toString, write
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord
    getGenericChildren, getGenericProperties, getGenericRecordType

- Constructor Detail
  - ControlPtg
```
protected ControlPtg()
```
- Method Detail
  - isBaseToken
```
public boolean isBaseToken()
```
    Specified by:
    
    isBaseToken in class Ptg
    
    Returns:
    
    false if this token is classified as 'reference', 'value', or 'array'
  - getDefaultOperandClass
```
public final byte getDefaultOperandClass()
```
    Specified by:
    
    getDefaultOperandClass in class Ptg