Function Names
date inside, time insideDescription
Checks if the variable contains a date or time information.
- date inside: At last an incomplete date must be recognized (e.g. "April 2022").
- time inside: At least hour and minute must be recognized
- full date inside: A full date must be recognized (e.g. 2022-04-01)
- full time inside: A full time (hour, minute, second) must be recognized.
Call as: function
Restrictions
Indirect parameter passing is disabled
Parameter count
1
Parameters
| No. | Type | Description |
|---|---|---|
| 1 input |
date or string converted to date | Date value to check Value to check. |
Return value
| Type | Description |
|---|---|
| boolean | Result Function date inside returns true if the variable contains a date. |
Examples
dates[] = { "2020-01-01", today, "2020-01-01 13:00:00", now, "13:00:00", time(now), "", date("") };
for all parameters( dates[], date[] ) echo( date inside(date[]), " / ", time inside(date[]) );Output
true / false
true / false
true / true
true / false
false / true
false / true
false / false
false / false