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jddayofweek

Returns the day of the week

Syntax

jddayofweek ( int $julianday [, int $mode = CAL_DOW_DAYNO ] ) : mixed

Parameters

julianday

A julian day number as integer

mode

Number Name Description
0 CAL_DOW_DAYNO Return the day number as an int (0=Sunday, 1=Monday, etc)
1 CAL_DOW_LONG Returns string containing the day of week (English-Gregorian)
2 CAL_DOW_SHORT Return a string containing the abbreviated day of week (English-Gregorian)

Return

The gregorian weekday as either an integer or string.

Examples

julianday

<?

$julianday = unixtojd();

$return = jddayofweek($julianday);

echo $return;

?>
0

mode | CAL_DOW_DAYNO

<?

$julianday = unixtojd();
$mode = CAL_DOW_DAYNO;

$return = jddayofweek($julianday, $mode);

echo $return;

?>
0

mode | CAL_DOW_LONG

<?

$julianday = unixtojd();
$mode = CAL_DOW_LONG;

$return = jddayofweek($julianday, $mode);

echo $return;

?>
Sunday

mode | CAL_DOW_SHORT

<?

$julianday = unixtojd();
$mode = CAL_DOW_SHORT;

$return = jddayofweek($julianday, $mode);

echo $return;

?>
Sun

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