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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

geoDistance (Function)
Returns the distance between the two locations. This distance is expressed in meters by default.
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
ByAddress (Property)
The ByAddress property is used to determine if a procedure parameter was passed by address.
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of gglCalendar events, ...). of a WLanguage list....
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper control on all its attributes. Cancel a sort that was performed beforehand (which means ignore the sort)....
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Calling a procedure/a function
Syntax for calling a local or global procedure.
HState (Example)
Usage example of the HState function
NoRightCharacter (Function)
Returns a string after removing the specified characters from the right side of the initial string.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Passing parameters
The parameters can be passed to a procedure......
zipFileSize (Function)
Returns the size of one of the archive files (in CAB, RAR, WDZ, ZIP, 7z, gzip, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
SQLChangeConnection (Function)
Modifies the current connection.
RGB (Function)
Defines a color from its Red, Green and Blue components.
ExeInfo (Function)
Retrieves the specified information about the version of an executable or DLL.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
HRecNum (Example)
Usage example of the HRecNum function
Size (Example)
Usage example of the Size property
7. Consuming a web service
WINDEV Mobile tutorial - Developing an Android and iOS application Lesson 7 - Consuming a web service - 10 min
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min