ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ControlToSource (Function)
Assigns the control value to the source of a control link.
UUEncode (Function)
Encodes a character string according to the UUEncode algorithm.
DurationToString (Function)
Converts a duration to a character string in the specified format.
DateToDay (Function)
Returns the day that corresponds to a given date.
AutomationParameter (Function)
Configures the management of accesses to the ActiveX objects and to the Automation objects.
MatCreate (Function)
Creates a matrix containing 0 row and 0 column.
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV site from a static page or or from a dynamic WEBDEV page.
zipOpen (Example)
Usage example of the zipOpen function
grBarColor (Function)
Initializes the color of a specific bar in a Column or Stacked Column chart.
dLine (Example)
Usage example of the dLine function
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
Using an external component in an application
A component can be reused at any time in any application......
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
Constants for external files
List of constants used by the functions for managing external files....
Installing a SOAP server with Apache
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
CurrentYear (Function)
Returns the current year in integer format.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....