ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
Sin (Function)
Returns the sine of an angle.
1. Creating a WEBDEV project and its analysis
WEBDEV Tutorial - Creating a WEBDEV project and its analysis Lesson 1 - Creating a WEBDEV project and its analysis - 5 min
DotNetDelegate (Function)
Initializes a.NET delegate.
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Extern (Reserved word)
EXTERN is used to...
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
Creating the Relation windows of a WINDEV RAD pattern
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
PageSubmit (Function)
Validates the specified page and starts the execution of a button.
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
LeapYear (Function)
Indicates whether the specified year is a leap year or not.
Conditions for using a .NET assembly
Before using a .NET assembly, a specific configuration is required......
User Groupware files
Two categories of data files are managed......
12. External component in practice
Importing a WINDEV window into a Mobile project
The WINDEV windows not having the same format in WINDEV Mobile, WINDEV Mobile gives you the ability to import a WINDEV window into a WINDEV Mobile project......
Creating the menus for the windows of the WINDEV RAD pattern
Interface
An interface is used to divide the uses of features common to several elements from their implementations, which simplifies their re-usability.
ProgressBar (Function)
Displays a progress bar in the status bar of current window.