(PHP 8 >= 8.6.0)
Time\Duration::fromHours — Creates a duration from a number of hours
Creates a non-negative duration of hours hours.
The value is normalized into whole seconds and nanoseconds, see the
Time\Duration::$seconds and
Time\Duration::$nanoseconds properties.
hours
The number of hours.
Must be greater than or equal to 0.
Returns a new Time\Duration object.
If hours is negative, a
ValueError is thrown.
If the resulting duration exceeds the maximum length of a duration, a Time\TimeException is thrown.
Example #1 Time\Duration::fromHours() example
<?php
var_dump(\Time\Duration::fromHours(24));
try {
\Time\Duration::fromHours(PHP_INT_MAX);
} catch (\Time\TimeException $e) {
echo $e->getMessage(), PHP_EOL;
}The above example will output:
object(Time\Duration)#1 (3) {
["seconds"]=>
int(86400)
["nanoseconds"]=>
int(0)
["negative"]=>
bool(false)
}
The maximum representable range is 9_223_372_035 seconds (roughly 292 years)