public static string ConvertDateFormat(string DateValue, DATE_FORMAT Format)
{
System.DateTime sDate = new System.DateTime();
string DateRet;
if (DateValue == string.Empty)
{
DateValue = "01/01/2000";
}
sDate = DateTime.Parse(DateValue);
switch (Format)
{
case DATE_FORMAT.DDMMYYYY:
DateRet = sDate.Day.ToString() + "/" + sDate.Month.ToString() + "/" + sDate.Year.ToString();
break;
case DATE_FORMAT.YYYYMMDD:
DateRet = sDate.Year.ToString() + "-" + sDate.Month.ToString() + "-" + sDate.Day.ToString();
break;
default:
DateRet = sDate.Year.ToString() + "-" + sDate.Month.ToString() + "-" + sDate.Day.ToString();
break;
}
return(DateRet);
}
public static extern int GetDateFormat(uint Locale, DATE_FORMAT dwFlags, in SYSTEMTIME lpDate, string lpFormat, StringBuilder lpDateStr, int cchDate);
public static extern void ConvertStdTimeToDateFormat(Int32 stdTm, ref DATE_FORMAT dft, bool znFlag = false);
public void ConvertStdTimeToDateFormatEx(Int32 stdTm, ref DATE_FORMAT dft, bool znFlag = false)
{
ConvertStdTimeToDateFormat(stdTm, ref dft, znFlag);
}
get => this.BirthDate?.ToString(DATE_FORMAT, CultureInfo.InvariantCulture.DateTimeFormat);
public static extern int GetDateFormatEx(string lpLocaleName, DATE_FORMAT dwFlags, [In] ref SYSTEMTIME lpDate, [In] string lpFormat, [Out] StringBuilder lpDateStr, int cchDate);