PHP | IntlCalendar getActualMinimum() Function

The IntlCalendar::getActualMinimum() function is an inbuilt function in PHP which is used to return the field relative minimum value around the current time.

Syntax:

  • Object oriented style
    int IntlCalendar::getActualMinimum( int $field )
  • Procedural style
    int intlcal_get_actual_minimum( IntlCalendar $cal, int $field )

Parameters: This function uses two parameters as mentioned above and described below:

  • $cal: This parameter holds the resource of IntlCalendar.
  • $field: This parameter holds one of the IntlCalendar date/time field constants. This field contains integer value lies between 0 to IntlCalendar::FIELD_COUNT.

Return Value: This function returns the integer value which represents the minimum value in the units associated with the given field on success or FALSE on failure.

Below program illustrates the IntlCalendar::getActualMinimum() function in PHP:



Program:

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<?php
  
// Set the DateTime object
ini_set('date.timezone', 'Asia/Calcutta');
  
// Declare an IntlCalendar DateTime object
$calendar = IntlCalendar::fromDateTime('2010-09-22');
  
// Use getActualMaximum() function to the DateTime object
var_dump($calendar->getActualMinimum(IntlCalendar::FIELD_DAY_OF_MONTH));
  
// Use getActualMaximum() function to the DateTime object
var_dump($calendar->getActualMinimum(IntlCalendar::FIELD_DAY_OF_WEEK_IN_MONTH));
   
var_dump($calendar->getActualMinimum(IntlCalendar::FIELD_MONTH));
   
var_dump($calendar->getActualMinimum(IntlCalendar::FIELD_WEEK_OF_YEAR));
   
var_dump($calendar->getActualMinimum(IntlCalendar::FIELD_WEEK_OF_MONTH));
  
?>

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Output:

int(1)
int(-1)
int(0)
int(1)
int(1)

Reference: https://www.php.net/manual/en/intlcalendar.getactualminimum.php

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