DateUtils.IsValidTime

Delphi Information

From DateUtils.pas

	function IsValidTime(const AHour: Word;
		const AMinute: Word;
		const ASecond: Word;
		const AMilliSecond: Word): Boolean;

Unit: DateUtils

Type: function

Visibility: public

From DateUtils.hpp

	bool __fastcall IsValidTime(unsigned short AHour,
		unsigned short AMinute,
		unsigned short ASecond,
		unsigned short AMilliSecond);

Unit: DateUtils

Type: function

Indicates whether a specified hour, minute, second, and millisecond represent a valid date and time.

IsValidTime returns True if:

AHour falls in the range from 0 through 24, and if AHour is 24, then AMinute, ASecond, and AMilliSecond must all be 0.
AMinute falls in the range from 0 through 59 inclusive.
ASecond falls in the range from 0 through 59 inclusive.
AMilliSecond falls in the range from 0 through 999 inclusive.

Otherwise, IsValidTime returns False.