UnaryPlusPtg (POI API Documentation)

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org.apache.poi.ss.formula.ptg
Class UnaryPlusPtg

java.lang.Object
  org.apache.poi.ss.formula.ptg.Ptg
      org.apache.poi.ss.formula.ptg.OperationPtg
          org.apache.poi.ss.formula.ptg.ValueOperatorPtg
              org.apache.poi.ss.formula.ptg.UnaryPlusPtg

public final class UnaryPlusPtg
extends ValueOperatorPtg
extends ValueOperatorPtg

Unary Plus operator does not have any effect on the operand

Field Summary
`static ValueOperatorPtg`	`instance`
`static byte`	`sid`

Fields inherited from class org.apache.poi.ss.formula.ptg.OperationPtg
`TYPE_BINARY, TYPE_FUNCTION, TYPE_UNARY`

Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg
`CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY`

Method Summary
`int`	`getNumberOfOperands()` The number of operands expected by the operations
`protected byte`	`getSid()`
`java.lang.String`	`toFormulaString(java.lang.String[] operands)` implementation of method from OperationsPtg

Methods inherited from class org.apache.poi.ss.formula.ptg.ValueOperatorPtg
`getDefaultOperandClass, getSize, isBaseToken, toFormulaString, write`

Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
`createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, readTokens, serializePtgs, setClass, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

sid

public static final byte sid

See Also:: Constant Field Values

instance

public static final ValueOperatorPtg instance

Method Detail

getSid

protected byte getSid()

Specified by:: getSid in class ValueOperatorPtg

getNumberOfOperands

public int getNumberOfOperands()

Description copied from class: OperationPtg

The number of operands expected by the operations

Specified by:: getNumberOfOperands in class OperationPtg

toFormulaString

public java.lang.String toFormulaString(java.lang.String[] operands)

implementation of method from OperationsPtg

Specified by:: toFormulaString in class OperationPtg

See Also:: OperationPtg.getNumberOfOperands()