ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
Error 1038: This member already exists in the class
gpwAddAuthLogin (Function)
Adds a login button (Facebook, Google, Microsoft, etc.) in the login window or page.
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
Error 1013: The access to the member of the class is restricted by a protected inheritance
Scroll (Property)
The Scroll property gets and sets the scroll value in a Scrollbar or Range Slider control.
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
Error 1050: This member already exists in the composite variable
WinAdaptHeight (Function)
Adapts the window height to the content of controls.
WinAdaptWidth (Function)
Adapts the window width to the content of controls.
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or not the ribbon panes (as well as the buttons found). the export options available in the mini preview window....
TwainToJPEG (Function)
Allows you to: save the document coming from the Twain device in a JPEG file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in JPEG format (in a buffer)....
List,Delete (External language)
Deletes an element from a drop-down list or from an expanded list.
Error 1016: The method of the class is private
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
BackgroundImageLine (Property)
The BackgroundImageLine property is used to get and change the background image of each row: of a Table control, of a TreeView Table control, of a Looper control....
OpenChild (Example)
Usage example of the OpenChild function
FullScreenEnable (Function)
Switches the browser to "Full screen" mode. The browser occupies the entire screen.
Exist (Property)
The Exist property determines if the element of an associative array exists.
RandomCryptoBuffer (Function)
Returns a buffer to the specified size filled with random data, that can be used with the cryptographic technologies.
RandomCryptoInteger (Function)
Returns a random number that can be used with the cryptographic technologies.
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open the data file in an OLE DB connection (file defined in the code only).
HListAnalysis (Function)
Returns the list of WINDEV or WEBDEV analyses (in HFSQL Classic format) available in a given directory.