ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
AppChangeParameter (Function)
Changes an information in the mechanism for automatic application update.
Description (Property)
The Description property is used to get and change the page description.
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes through programming.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
VideoListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
MultimediaReader (Property)
The MultimediaReader property is used to get and change the media player currently used by a Multimedia control to play media files.
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
xlsGetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Reverse modeling of inheritances
Your windows or your pages use window, page or control templates, and you want to find out the dependencies between these templates? Simply perform a reverse modeling of inheritances......
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
LastDayOfYear (Function)
Returns the date of the last day of the year.
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......