<?php
namespace PhpOffice\PhpSpreadsheet\Calculation;
use PhpOffice\PhpSpreadsheet\Calculation\Logical\Boolean;
/**
* @deprecated 1.17.0
*/
class Logical
{
/**
* TRUE.
*
* Returns the boolean TRUE.
*
* Excel Function:
* =TRUE()
*
* @deprecated 1.17.0
* Use the TRUE() method in the Logical\Boolean class instead
* @see Logical\Boolean::TRUE()
*
* @return bool True
*/
public static function true(): bool
{
return Boolean::true();
}
/**
* FALSE.
*
* Returns the boolean FALSE.
*
* Excel Function:
* =FALSE()
*
* @deprecated 1.17.0
* Use the FALSE() method in the Logical\Boolean class instead
* @see Logical\Boolean::FALSE()
*
* @return bool False
*/
public static function false(): bool
{
return Boolean::false();
}
/**
* LOGICAL_AND.
*
* Returns boolean TRUE if all its arguments are TRUE; returns FALSE if one or more argument is FALSE.
*
* Excel Function:
* =AND(logical1[,logical2[, ...]])
*
* The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
* or references that contain logical values.
*
* Boolean arguments are treated as True or False as appropriate
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string
* holds the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
*
* @deprecated 1.17.0
* Use the logicalAnd() method in the Logical\Operations class instead
* @see Logical\Operations::logicalAnd()
*
* @param mixed ...$args Data values
*
* @return bool|string the logical AND of the arguments
*/
public static function logicalAnd(...$args)
{
return Logical\Operations::logicalAnd(...$args);
}
/**
* LOGICAL_OR.
*
* Returns boolean TRUE if any argument is TRUE; returns FALSE if all arguments are FALSE.
*
* Excel Function:
* =OR(logical1[,logical2[, ...]])
*
* The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
* or references that contain logical values.
*
* Boolean arguments are treated as True or False as appropriate
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string
* holds the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
*
* @deprecated 1.17.0
* Use the logicalOr() method in the Logical\Operations class instead
* @see Logical\Operations::logicalOr()
*
* @param mixed $args Data values
*
* @return bool|string the logical OR of the arguments
*/
public static function logicalOr(...$args)
{
return Logical\Operations::logicalOr(...$args);
}
/**
* LOGICAL_XOR.
*
* Returns the Exclusive Or logical operation for one or more supplied conditions.
* i.e. the Xor function returns TRUE if an odd number of the supplied conditions evaluate to TRUE,
* and FALSE otherwise.
*
* Excel Function:
* =XOR(logical1[,logical2[, ...]])
*
* The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
* or references that contain logical values.
*
* Boolean arguments are treated as True or False as appropriate
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string
* holds the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
*
* @deprecated 1.17.0
* Use the logicalXor() method in the Logical\Operations class instead
* @see Logical\Operations::logicalXor()
*
* @param mixed $args Data values
*
* @return bool|string the logical XOR of the arguments
*/
public static function logicalXor(...$args)
{
return Logical\Operations::logicalXor(...$args);
}
/**
* NOT.
*
* Returns the boolean inverse of the argument.
*
* Excel Function:
* =NOT(logical)
*
* The argument must evaluate to a logical value such as TRUE or FALSE
*
* Boolean arguments are treated as True or False as appropriate
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string
* holds the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
*
* @deprecated 1.17.0
* Use the NOT() method in the Logical\Operations class instead
* @see Logical\Operations::NOT()
*
* @param mixed $logical A value or expression that can be evaluated to TRUE or FALSE
*
* @return array|bool|string the boolean inverse of the argument
*/
public static function NOT($logical = false)
{
return Logical\Operations::NOT($logical);
}
/**
* STATEMENT_IF.
*
* Returns one value if a condition you specify evaluates to TRUE and another value if it evaluates to FALSE.
*
* Excel Function:
* =IF(condition[,returnIfTrue[,returnIfFalse]])
*
* Condition is any value or expression that can be evaluated to TRUE or FALSE.
* For example, A10=100 is a logical expression; if the value in cell A10 is equal to 100,
* the expression evaluates to TRUE. Otherwise, the expression evaluates to FALSE.
* This argument can use any comparison calculation operator.
* ReturnIfTrue is the value that is returned if condition evaluates to TRUE.
* For example, if this argument is the text string "Within budget" and the condition argument
* evaluates to TRUE, then the IF function returns the text "Within budget"
* If condition is TRUE and ReturnIfTrue is blank, this argument returns 0 (zero).
* To display the word TRUE, use the logical value TRUE for this argument.
* ReturnIfTrue can be another formula.
* ReturnIfFalse is the value that is returned if condition evaluates to FALSE.
* For example, if this argument is the text string "Over budget" and the condition argument
* evaluates to FALSE, then the IF function returns the text "Over budget".
* If condition is FALSE and ReturnIfFalse is omitted, then the logical value FALSE is returned.
* If condition is FALSE and ReturnIfFalse is blank, then the value 0 (zero) is returned.
* ReturnIfFalse can be another formula.
*
* @deprecated 1.17.0
* Use the statementIf() method in the Logical\Conditional class instead
* @see Logical\Conditional::statementIf()
*
* @param mixed $condition Condition to evaluate
* @param mixed $returnIfTrue Value to return when condition is true
* @param mixed $returnIfFalse Optional value to return when condition is false
*
* @return mixed The value of returnIfTrue or returnIfFalse determined by condition
*/
public static function statementIf($condition = true, $returnIfTrue = 0, $returnIfFalse = false)
{
return Logical\Conditional::statementIf($condition, $returnIfTrue, $returnIfFalse);
}
/**
* STATEMENT_SWITCH.
*
* Returns corresponding with first match (any data type such as a string, numeric, date, etc).
*
* Excel Function:
* =SWITCH (expression, value1, result1, value2, result2, ... value_n, result_n [, default])
*
* Expression
* The expression to compare to a list of values.
* value1, value2, ... value_n
* A list of values that are compared to expression.
* The SWITCH function is looking for the first value that matches the expression.
* result1, result2, ... result_n
* A list of results. The SWITCH function returns the corresponding result when a value
* matches expression.
* default
* Optional. It is the default to return if expression does not match any of the values
* (value1, value2, ... value_n).
*
* @deprecated 1.17.0
* Use the statementSwitch() method in the Logical\Conditional class instead
* @see Logical\Conditional::statementSwitch()
*
* @param mixed $arguments Statement arguments
*
* @return mixed The value of matched expression
*/
public static function statementSwitch(...$arguments)
{
return Logical\Conditional::statementSwitch(...$arguments);
}
/**
* IFERROR.
*
* Excel Function:
* =IFERROR(testValue,errorpart)
*
* @deprecated 1.17.0
* Use the IFERROR() method in the Logical\Conditional class instead
* @see Logical\Conditional::IFERROR()
*
* @param mixed $testValue Value to check, is also the value returned when no error
* @param mixed $errorpart Value to return when testValue is an error condition
*
* @return mixed The value of errorpart or testValue determined by error condition
*/
public static function IFERROR($testValue = '', $errorpart = '')
{
return Logical\Conditional::IFERROR($testValue, $errorpart);
}
/**
* IFNA.
*
* Excel Function:
* =IFNA(testValue,napart)
*
* @deprecated 1.17.0
* Use the IFNA() method in the Logical\Conditional class instead
* @see Logical\Conditional::IFNA()
*
* @param mixed $testValue Value to check, is also the value returned when not an NA
* @param mixed $napart Value to return when testValue is an NA condition
*
* @return mixed The value of errorpart or testValue determined by error condition
*/
public static function IFNA($testValue = '', $napart = '')
{
return Logical\Conditional::IFNA($testValue, $napart);
}
/**
* IFS.
*
* Excel Function:
* =IFS(testValue1;returnIfTrue1;testValue2;returnIfTrue2;...;testValue_n;returnIfTrue_n)
*
* testValue1 ... testValue_n
* Conditions to Evaluate
* returnIfTrue1 ... returnIfTrue_n
* Value returned if corresponding testValue (nth) was true
*
* @deprecated 1.17.0
* Use the IFS() method in the Logical\Conditional class instead
* @see Logical\Conditional::IFS()
*
* @param mixed ...$arguments Statement arguments
*
* @return mixed|string The value of returnIfTrue_n, if testValue_n was true. #N/A if none of testValues was true
*/
public static function IFS(...$arguments)
{
return Logical\Conditional::IFS(...$arguments);
}
}
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