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<div class="alert alert-ligth border border-3 border-primary-subtle rounded-5 p-4 shadow-sm" role="alert"> | |||
function StrToDateTime(const S: string):TclDateTime; | |||
</div> | |||
The StrToDateTime function attempts to convert a date plus time as a string | |||
The StrToDateTime function attempts to convert a date plus time as a string S into a TclDateTime value. The first, date part of the string must adhere to the format of the ShortDateFormat value, and use the DateSeparator character to separate the day, month and year values.<br> | |||
The second, time part, separated by a blank from the date must adhere to the format of the LongTimeFormat value, and use the TimeSeparator character to separate the hour, minute and second values.<br> | The second, time part, separated by a blank from the date must adhere to the format of the LongTimeFormat value, and use the TimeSeparator character to separate the hour, minute and second values.<br> | ||
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:The second must be 0..59 (optional) | :The second must be 0..59 (optional) | ||
<b>Example</b><br> | |||
:''' | <b>TRObject Syntax</b><br> | ||
<pre> | |||
var | |||
myDateTime : TclDateTime; | |||
{ | |||
myDateTime = StrToDateTime('23.02.75 12'); | |||
ShowMessage('23.02.75 12 = '+DateTimeToStr(myDateTime)); | |||
myDateTime = Now; | |||
ShowMessage('Now = '+DateTimeToStr(myDateTime)); | |||
} | |||
</pre> | |||
<b>Base Syntax</b><br> | |||
<pre> | |||
var | |||
myDateTime : TclDateTime; | |||
begin | |||
myDateTime := StrToDateTime('23.02.75 12'); | |||
ShowMessage('23.02.75 12 = '+DateTimeToStr(myDateTime)); | |||
myDateTime := Now; | |||
ShowMessage('Now = '+DateTimeToStr(myDateTime)); | |||
end; | |||
</pre> | |||
: | <b>Output:</b><br> | ||
<div class="alert alert-success" role="alert" data-bs-theme="light"> | |||
23.02.75 12 = 23.02.1975 12:00:00<br> | |||
Now = 28.02.2023 14:50:56 | |||
</div> | |||
<h2> See Also </h2> | |||
* [[System_Library#Type_Conversion_Functions | Type Conversion Functions]] | |||
Revision as of 13:57, 8 October 2024
function StrToDateTime(const S: string):TclDateTime;
The StrToDateTime function attempts to convert a date plus time as a string S into a TclDateTime value. The first, date part of the string must adhere to the format of the ShortDateFormat value, and use the DateSeparator character to separate the day, month and year values.
The second, time part, separated by a blank from the date must adhere to the format of the LongTimeFormat value, and use the TimeSeparator character to separate the hour, minute and second values.
The default format is day.month.year hour:minute:second, where :
- The day must be 1..31 (depending on month/year)
- The month must be 1..12
- The year must be 0..9999 (optional)
- The hour must be 0..23
- The minute must be 0..59 (optional)
- The second must be 0..59 (optional)
Example
TRObject Syntax
var
myDateTime : TclDateTime;
{
myDateTime = StrToDateTime('23.02.75 12');
ShowMessage('23.02.75 12 = '+DateTimeToStr(myDateTime));
myDateTime = Now;
ShowMessage('Now = '+DateTimeToStr(myDateTime));
}
Base Syntax
var
myDateTime : TclDateTime;
begin
myDateTime := StrToDateTime('23.02.75 12');
ShowMessage('23.02.75 12 = '+DateTimeToStr(myDateTime));
myDateTime := Now;
ShowMessage('Now = '+DateTimeToStr(myDateTime));
end;
Output:
23.02.75 12 = 23.02.1975 12:00:00
Now = 28.02.2023 14:50:56