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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OrganizerWorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
WorkingHourEnd (Property)
The WorkingHourEnd property is used to identify and change the end time of working hours used:
  • by an Organizer control.
  • by a Scheduler control.
  • by a Gantt Chart column (in a Table or TreeView Table control).
WorkingHourStart (Property)
The WorkingHourStart property gets and sets the start time of working hours used:
  • by an Organizer control.
  • by a Scheduler control.
  • by a Gantt Chart column (in a Table or TreeView Table control).
<Organizer>.WorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
Operator on Address
The & operator returns the address of a variable as an integer
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure into the analysis....
grInfoXY (Function)
Returns information about the series found at a specific chart point.
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
EmailNbMessage (Function)
Returns the number of incoming messages currently found: on the email server (POP3 protocol only). in the Outlook messaging software....
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
Address
The Address keyword can correspond to...
WinEdUndo (Function)
Undoes the last action performed by the end user when modifying the interface ("Allow end users to modify the UI" option enabled).
WinEdRedo (Function)
Runs the last action undone by the end user ("Allow end users to modify the UI" option enabled).
14. Report templates
...Report templates are used to easily standardize report layouts....
ExtractStringBetween (Function)
Allows you to: extract a substring between two given separators from a character string. search for substrings between two given separators in a character string....
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
DataType (Function)
Identifying the type of a WLanguage variable.
grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
Constants for managing projects
List of constants used by the functions for managing projects....
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user......
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.