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PHP Function cal_days_in_month()
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Syntax
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cal_days_in_month ( $calendar, $month, $year );
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Definition and Usage
This function will return the number of days in the month of year for the specified calendar.
Paramters
| Parameter | Description |
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| calendar | Required. Calendar to use for calculation. |
| month | Required. Month in the selected calendar |
| year | Required. Year in the selected calendar |
Return Value
The length in days of the selected month in the given calendar.
Example
Try out following example:
<?php
$num = cal_days_in_month(CAL_GREGORIAN, 8, 2003);
echo "There was $num days in August 2003";
?>
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This will produce following result:
There was 31 days in August 2003
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