File Doc Category Size Date Package
OperationPtg.java API Doc Apache Poi 3.0.1 1759 Mon Jan 01 12:39:40 GMT 2007 org.apache.poi.hssf.record.formula

OperationPtg

java.lang.Object
- org.apache.poi.hssf.record.formula.Ptg

public abstract class OperationPtg extends Ptg

defines a Ptg that is an operation instead of an operand

author: andy

Fields Summary
public static final int
TYPE_UNARY
public static final int
TYPE_BINARY
public static final int
TYPE_FUNCTION
Constructors Summary
Methods Summary
public byte getDefaultOperandClass()
return Ptg.CLASS_VALUE;
public abstract int getNumberOfOperands()
The number of operands expected by the operations
public abstract int getType()
public abstract java.lang.String toFormulaString(java.lang.String[] operands)
returns a string representation of the operations the length of the input array should equal the number returned by
see
#getNumberOfOperands