[Overview][Constants][Types][Classes][Procedures and functions][Variables] |
Convert a date string to a TDateTimevalue.
Source position: datih.inc line 118
function StrToDate( |
const S: String |
):TDateTime; |
StrToDateconverts the string Sto a TDateTimedate value. The Date must consist of 1 to three digits, separated by the DateSeparatorcharacter. If two numbers are given, they are supposed to form the day and month of the current year. If only one number is given, it is supposed to represent the day of the current month. (This is notsupported in Delphi)
The order of the digits (y/m/d, m/d/y, d/m/y) is determined from the ShortDateFormatvariable.
On error (e.g. an invalid date or invalid character), an EConvertErrorexception is raised.
|
Convert a time string to a TDateTimevalue. |
|
|
Converts a TDateTimevalue to a date string with a predefined format. |
|
|
Convert a TDateTimetime to a string using a predefined format. |
Program Example19; { This program demonstrates the StrToDate function } Uses sysutils; Procedure TestStr (S : String); begin Writeln (S,' : ',DateToStr(StrToDate(S))); end; Begin Writeln ('ShortDateFormat ',ShortDateFormat); TestStr(DateTimeToStr(Date)); TestStr('05/05/1999'); TestStr('5/5'); TestStr('5'); End.