InformationCalculator (OpenXLS Java Spreadsheet SDK 11.0.4 API)

java.lang.Object
- io.starter.formats.XLS.formulas.InformationCalculator

public class InformationCalculator
extends Object

Constructor Summary

Constructors
Constructor and Description

InformationCalculator()

Constructors
Constructor and Description
`InformationCalculator()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`protected static Ptg`	`calcCell(Ptg[] operands)` CELL Returns information about the formatting, location, or contents of a cell The CELL function returns information about the formatting, location, or contents of a cell.
`protected static Ptg`	`calcErrorType(Ptg[] operands)` ERROR.TYPE Returns a number corresponding to an error type If error_val is ERROR.TYPE returns #NULL! 1 #DIV/0! 2 #VALUE! 3 #REF! 4 #NAME? 5 #NUM! 6 #N/A 7 Anything else #N/A
`protected static Ptg`	`calcInfo(Ptg[] operands)` INFO Returns information about the current operating environment INFO(type_text) NOTE: Several options are incomplete: "osversion" -- only valid for Windows versions "system" -- only valid for Windows and Mac "release" -- incomplete "origin" -- does not return R1C1 format
`protected static Ptg`	`calcIsBlank(Ptg[] operands)` ISBLANK ISBLANK determines if the cell referenced is blank, and returns a boolean ptg based off that
`protected static Ptg`	`calcIserr(Ptg[] operands)` ISERR Returns TRUE if the value is any error value except #N/A
`protected static Ptg`	`calcIserror(Ptg[] operands)` ISERROR Value refers to any error value (#N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL!).
`protected static Ptg`	`calcIsEven(Ptg[] operands)` ISEVEN(number) Number is the value to test.
`protected static Ptg`	`calcIsLogical(Ptg[] operands)` ISLOGICAL Returns TRUE if the value is a logical value
`protected static Ptg`	`calcIsna(Ptg[] operands)` ISNA Value refers to the #N/A (value not available) error value.
`protected static Ptg`	`calcIsNonText(Ptg[] operands)` ISNONTEXT Returns TRUE if the value is not text
`protected static Ptg`	`calcIsNumber(Ptg[] operands)` ISNUMBER Returns TRUE if the value is a number
`protected static Ptg`	`calcIsOdd(Ptg[] operands)` ISODD Returns TRUE if the number is odd author: John
`protected static Ptg`	`calcIsRef(Ptg[] operands)` ISREF Returns TRUE if the value is a reference
`protected static Ptg`	`calcIsText(Ptg[] operands)` ISTEXT Returns TRUE if the value is text
`protected static Ptg`	`calcN(Ptg[] operands)` N Returns a value converted to a number.
`protected static Ptg`	`calcNa(Ptg[] operands)` NA Returns the error value #N/A
`protected static Ptg`	`calcType(Ptg[] operands)` TYPE Returns a number indicating the data type of a value Value can be any Microsoft Excel value, such as a number, text, logical value, and so on.

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

- Constructor Detail
  - InformationCalculator
```
public InformationCalculator()
```
- Method Detail
  - calcCell
```
protected static Ptg calcCell(Ptg[] operands)
                       throws FunctionNotSupportedException
```
    CELL Returns information about the formatting, location, or contents of a cell The CELL function returns information about the formatting, location, or contents of a cell. CELL(info_type, [reference]) info_type Required. A text value that specifies what type of cell information you want to return. The following list shows the possible values of the info_type argument and the corresponding results.info_type Returns "address" Reference of the first cell in reference, as text. "col" Column number of the cell in reference. "color" The value 1 if the cell is formatted in color for negative values; otherwise returns 0 (zero). "contents" Value of the upper-left cell in reference; not a formula. "filename" Filename (including full path) of the file that contains reference, as text. Returns empty text ("") if the worksheet that contains reference has not yet been saved. "format" Text value corresponding to the number format of the cell. The text values for the various formats are shown in the following table. Returns "-" at the end of the text value if the cell is formatted in color for negative values. Returns "()" at the end of the text value if the cell is formatted with parentheses for positive or all values. "parentheses" The value 1 if the cell is formatted with parentheses for positive or all values; otherwise returns 0. "prefix" Text value corresponding to the "label prefix" of the cell. Returns single quotation mark (') if the cell contains left-aligned text, double quotation mark (") if the cell contains right-aligned text, caret (^) if the cell contains centered text, backslash (\) if the cell contains fill-aligned text, and empty text ("") if the cell contains anything else. "protect" The value 0 if the cell is not locked; otherwise returns 1 if the cell is locked. "row" Row number of the cell in reference. "type" Text value corresponding to the type of data in the cell. Returns "b" for blank if the cell is empty, "l" for label if the cell contains a text constant, and "v" for value if the cell contains anything else. "width" Column width of the cell, rounded off to an integer. Each unit of column width is equal to the width of one character in the default font size. reference Optional. The cell that you want information about. If omitted, the information specified in the info_type argument is returned for the last cell that was changed. If the reference argument is a range of cells, the CELL function returns the information for only the upper left cell of the range.
    
    Throws:
    
    FunctionNotSupportedException
  - calcErrorType
```
protected static Ptg calcErrorType(Ptg[] operands)
```
    ERROR.TYPE Returns a number corresponding to an error type If error_val is ERROR.TYPE returns #NULL! 1 #DIV/0! 2 #VALUE! 3 #REF! 4 #NAME? 5 #NUM! 6 #N/A 7 Anything else #N/A
  - calcInfo
```
protected static Ptg calcInfo(Ptg[] operands)
```
    INFO Returns information about the current operating environment INFO(type_text) NOTE: Several options are incomplete: "osversion" -- only valid for Windows versions "system" -- only valid for Windows and Mac "release" -- incomplete "origin" -- does not return R1C1 format
  - calcIsBlank
```
protected static Ptg calcIsBlank(Ptg[] operands)
```
    ISBLANK ISBLANK determines if the cell referenced is blank, and returns a boolean ptg based off that
  - calcIserror
```
protected static Ptg calcIserror(Ptg[] operands)
```
    ISERROR Value refers to any error value (#N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL!). Usage@ ISERROR(value) Return@ PtgBool
  - calcIserr
```
protected static Ptg calcIserr(Ptg[] operands)
```
    ISERR Returns TRUE if the value is any error value except #N/A
  - calcIsEven
```
protected static Ptg calcIsEven(Ptg[] operands)
```
    ISEVEN(number) Number is the value to test. If number is not an integer, it is truncated. Remarks If number is nonnumeric, ISEVEN returns the #VALUE! error value. Examples ISEVEN(-1) equals FALSE ISEVEN(2.5) equals TRUE ISEVEN(5) equals FALSE author: John
  - calcIsLogical
```
protected static Ptg calcIsLogical(Ptg[] operands)
```
    ISLOGICAL Returns TRUE if the value is a logical value
  - calcIsNumber
```
protected static Ptg calcIsNumber(Ptg[] operands)
```
    ISNUMBER Returns TRUE if the value is a number
  - calcIsNonText
```
protected static Ptg calcIsNonText(Ptg[] operands)
```
    ISNONTEXT Returns TRUE if the value is not text
  - calcIsna
```
protected static Ptg calcIsna(Ptg[] operands)
```
    ISNA Value refers to the #N/A (value not available) error value. usage@ ISNA(value) return@ PtgBool
  - calcNa
```
protected static Ptg calcNa(Ptg[] operands)
```
    NA Returns the error value #N/A
  - calcIsText
```
protected static Ptg calcIsText(Ptg[] operands)
```
    ISTEXT Returns TRUE if the value is text
  - calcIsOdd
```
protected static Ptg calcIsOdd(Ptg[] operands)
```
    ISODD Returns TRUE if the number is odd author: John
  - calcIsRef
```
protected static Ptg calcIsRef(Ptg[] operands)
```
    ISREF Returns TRUE if the value is a reference
  - calcN
```
protected static Ptg calcN(Ptg[] operands)
```
    N Returns a value converted to a number. Syntax N(value) Value is the value you want converted. N converts values listed in the following table. If value is or refers to N returns A number That number A date, in one of the built-in date formats available in Microsoft Excel The serial number of that date --- Note that to us, this is just a number, the date format is just that, a format. TRUE 1 Anything else 0
  - calcType
```
protected static Ptg calcType(Ptg[] operands)
```
    TYPE Returns a number indicating the data type of a value Value can be any Microsoft Excel value, such as a number, text, logical value, and so on. If value is TYPE returns Number 1 Text 2 Logical value 4 Error value 16 Array 64

Class InformationCalculator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

InformationCalculator

Method Detail

calcCell

calcErrorType

calcInfo

calcIsBlank

calcIserror

calcIserr

calcIsEven

calcIsLogical

calcIsNumber

calcIsNonText

calcIsna

calcNa

calcIsText

calcIsOdd

calcIsRef

calcN

calcType