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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Date (Variable type)
The Date type is used to easily manipulate dates...
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
Time and date management properties
List of properties for managing dates and times
<Date type>.ToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
DateToDay (Function)
Returns the day corresponding to a given date.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
LastDayOfYear (Function)
Returns the date of the last day of the year.
HDescribeFile (Function)
Describes a data file programmatically.
grDeleteSeries (Function)
Deletes a data series from a chart.
grIncreaseData (Function)
Adds a value to a data in a chart.
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.
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...
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...
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
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......
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May...
Page with parameters
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...
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.
<Chart>.SeriesLabel (Function)
Initializes the label of a data series in a chart.
<Chart>.Mask (Function)
Formats the data displayed by grLabel or by grTooltip.
SaaSAdminConfigureSiteData (Function)
Configures the management of data for a SaaS site.