System.SysUtils.DateTimeToStr
Delphi
function DateTimeToStr(const DateTime: TDateTime): string;
function DateTimeToStr(const DateTime: TDateTime;
const AFormatSettings: TFormatSettings): string;
C++
extern DELPHI_PACKAGE System::UnicodeString __fastcall DateTimeToStr(const System::TDateTime DateTime)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | System.SysUtils |
Description
Converts a TDateTime value to a string, using the local settings for displaying date and time.
The first form of DateTimeToStr is not thread-safe, because it uses localization information contained in global variables. The second form of DateTimeToStr, which is thread-safe, refers to localization information contained in the AFormatSettings parameter. Before calling the thread-safe form of DateTimeToStr, you must populate AFormatSettings with localization information. To populate AFormatSettings with a set of default locale values, call TFormatSettings.Create.
Attention: When exactly at midnight the DateTimeToStrfunction does not display the time portion. Use DateTimeToString instead to always display the time portion.