Counta (The Adobe Experience Manager SDK 2022.11.9850.20221116T162329Z-220900)

java.lang.Object
- org.apache.poi.ss.formula.functions.Counta

All Implemented Interfaces:

Function
```
public final class Counta
extends java.lang.Object
implements Function
```
Counts the number of cells that contain data within the list of arguments. Excel Syntax COUNTA(value1,value2,...) Value1, value2, ... are 1 to 30 arguments representing the values or ranges to be counted.

Constructor Summary

Constructors
Constructor Description

Counta()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ValueEval`	`evaluate(ValueEval[] args, int srcCellRow, int srcCellCol)`
`static Counta`	`subtotalInstance()`

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

- Constructor Detail
  - Counta
```
public Counta()
```
- Method Detail
  - evaluate
```
public ValueEval evaluate(ValueEval[] args,
                          int srcCellRow,
                          int srcCellCol)
```
    Specified by:
    
    evaluate in interface Function
    
    Parameters:
    
    args - the evaluated function arguments. Empty values are represented with BlankEval or MissingArgEval, never null.
    
    srcCellRow - row index of the cell containing the formula under evaluation
    
    srcCellCol - column index of the cell containing the formula under evaluation
    
    Returns:
    
    The evaluated result, possibly an ErrorEval, never null. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.
  - subtotalInstance
```
public static Counta subtotalInstance()
```