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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Date (Variable type)
The Date type is used to easily manipulate dates...
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
<ftpConnection variable>.Date (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Date type>.ToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
Time and date management properties
List of properties for managing dates and times
Date and Time functions
List of functions for managing dates and times
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
LastDayOfYear (Function)
Returns the date of the last day of the year.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DatePicker (Function)
Opens the system date picker.
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
DayOfYearToDate (Function)
Takes the number of a day in the year and returns the corresponding date in "YYYYMMDD" format.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
DateToDay (Function)
Returns the day corresponding to a given date.
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
HStatDate (Function)
Returns the date of the last update for the index statistics.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
Edit control
The Edit control allows users to enter data...
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
The formatted display control
This control shows dates, times and currency values with the corresponding display format...
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
grIncreaseData (Function)
Adds a value to a data in a chart.
HDescribeFile (Function)
Describes a data file programmatically.
grDeleteSeries (Function)
Deletes a data series from a chart.
HRegenerateFile (Function)
Regenerates a data file from its log.
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined...
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
LeapYear (Function)
Indicates whether the specified year is a leap year or not.
<DateTime type>.ToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration...
CurrentDay( Function)
Returns the number of the current day in the current month.
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control....
ODBCSQLCode (Property)
ODBCSQLCode is used to: Find out the SQL code of the "query performed on a connection" (data...
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May...
Page with parameters
Time (Type of variable)
The Time type is used to easily handle the times...
TimePicker (Function)
Opens the system time picker.
The key items
Keys are specific items in your analysis......
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure...
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure...
SaaSAdminConfigureSiteData (Function)
Configures the management of data for a SaaS site.
SSHWrite (Function)
Writes data into the specified SSH session.
NFCWriteTag (Function)
Starts writing data to an NFC tag.
HJSONToRecord (Function)
Imports JSON data into the current record.