Documentation

ExcelError
in package
uses ArrayEnabled

Table of Contents

Constants

ERROR_CODES  = [ 'null' => '#NULL!', // 1 'divisionbyzero' => '#DIV/0!', // 2 'value' => '#VALUE!', // 3 'reference' => '#REF!', // 4 'name' => '#NAME?', // 5 'num' => '#NUM!', // 6 'na' => '#N/A', // 7 'gettingdata' => '#GETTING_DATA', // 8 'spill' => '#SPILL!', // 9 'connect' => '#CONNECT!', //10 'blocked' => '#BLOCKED!', //11 'unknown' => '#UNKNOWN!', //12 'field' => '#FIELD!', //13 'calculation' => '#CALC!', ]
List of error codes.

Properties

$arrayArgumentHelper  : ArrayArgumentHelper
$initializationNeeded  : bool

Methods

CALC()  : string
CALC.
DIV0()  : string
DIV0.
NA()  : string
NA.
NAME()  : string
NAME.
NAN()  : string
NaN.
null()  : string
NULL.
REF()  : string
REF.
throwError()  : string
type()  : array<string|int, mixed>|int|string
ERROR_TYPE.
VALUE()  : string
VALUE.
evaluateArrayArguments()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument.
evaluateArrayArgumentsIgnore()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument except for the one specified by ignore.
evaluateArrayArgumentsSubset()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, but only the first few (up to limit) can be an array arguments.
evaluateArrayArgumentsSubsetFrom()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, but only the last few (from start) can be an array arguments.
evaluateSingleArgumentArray()  : array<string|int, mixed>
Handles array argument processing when the function accepts a single argument that can be an array argument.
initialiseHelper()  : void
testFalse()  : bool

Constants

ERROR_CODES

List of error codes.

public array<string, string> ERROR_CODES = [ 'null' => '#NULL!', // 1 'divisionbyzero' => '#DIV/0!', // 2 'value' => '#VALUE!', // 3 'reference' => '#REF!', // 4 'name' => '#NAME?', // 5 'num' => '#NUM!', // 6 'na' => '#N/A', // 7 'gettingdata' => '#GETTING_DATA', // 8 'spill' => '#SPILL!', // 9 'connect' => '#CONNECT!', //10 'blocked' => '#BLOCKED!', //11 'unknown' => '#UNKNOWN!', //12 'field' => '#FIELD!', //13 'calculation' => '#CALC!', ]

Properties

$initializationNeeded

private static bool $initializationNeeded = true

Methods

CALC()

CALC.

public static CALC() : string
Return values
string —

#CALC!

DIV0()

DIV0.

public static DIV0() : string
Return values
string —

#DIV/0!

NA()

NA.

public static NA() : string

Excel Function: =NA()

Returns the error value #N/A #N/A is the error value that means "no value is available."

Return values
string —

#N/A!

NAME()

NAME.

public static NAME() : string

Returns the error value #NAME?

Return values
string —

#NAME?

NAN()

NaN.

public static NAN() : string

Returns the error value #NUM!

Return values
string —

#NUM!

null()

NULL.

public static null() : string

Returns the error value #NULL!

Return values
string —

#NULL!

REF()

REF.

public static REF() : string

Returns the error value #REF!

Return values
string —

#REF!

throwError()

public static throwError(mixed $value) : string
Parameters
$value : mixed
Return values
string

type()

ERROR_TYPE.

public static type([mixed $value = '' ]) : array<string|int, mixed>|int|string
Parameters
$value : mixed = ''

Value to check

Return values
array<string|int, mixed>|int|string

VALUE()

VALUE.

public static VALUE() : string

Returns the error value #VALUE!

Return values
string —

#VALUE!

evaluateArrayArguments()

Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument.

protected static evaluateArrayArguments(callable $method, mixed ...$arguments) : array<string|int, mixed>

Example use for: ROUND() or DATE().

Parameters
$method : callable
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsIgnore()

Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument except for the one specified by ignore.

protected static evaluateArrayArgumentsIgnore(callable $method, int $ignore, mixed ...$arguments) : array<string|int, mixed>

Example use for: HLOOKUP() and VLOOKUP(), where argument 1 is a matrix that needs to be treated as a database rather than as an array argument.

Parameters
$method : callable
$ignore : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsSubset()

Handles array argument processing when the function accepts multiple arguments, but only the first few (up to limit) can be an array arguments.

protected static evaluateArrayArgumentsSubset(callable $method, int $limit, mixed ...$arguments) : array<string|int, mixed>

Example use for: NETWORKDAYS() or CONCATENATE(), where the last argument is a matrix (or a series of values) that need to be treated as a such rather than as an array arguments.

Parameters
$method : callable
$limit : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsSubsetFrom()

Handles array argument processing when the function accepts multiple arguments, but only the last few (from start) can be an array arguments.

protected static evaluateArrayArgumentsSubsetFrom(callable $method, int $start, mixed ...$arguments) : array<string|int, mixed>

Example use for: Z.TEST() or INDEX(), where the first argument 1 is a matrix that needs to be treated as a dataset rather than as an array argument.

Parameters
$method : callable
$start : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateSingleArgumentArray()

Handles array argument processing when the function accepts a single argument that can be an array argument.

protected static evaluateSingleArgumentArray(callable $method, array<string|int, mixed> $values) : array<string|int, mixed>

Example use for: DAYOFMONTH() or FACT().

Parameters
$method : callable
$values : array<string|int, mixed>
Return values
array<string|int, mixed>

initialiseHelper()

private static initialiseHelper(array<string|int, mixed>|false $arguments) : void
Parameters
$arguments : array<string|int, mixed>|false

Can be changed to array for Php8.1+

testFalse()

private static testFalse(mixed $value) : bool
Parameters
$value : mixed
Return values
bool 

        

        
    




    

    

                                

                

                                
    

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