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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
HMode (Function)
Changes the mode and the method for locking data files.
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
Sequence of events associated with reports
Several operations are performed when printing a report. These operations are performed in the following order......
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
grTitle (Function)
Modifies the caption and/or position of the chart title....
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
Using several libraries in an application
A library is a WDL file that contains all the resources......
Reduce (Function)
Applies a computation to each element of a WLanguage array.
5. Which type of server to choose?
SOAPGetResult (Example)
Usage example of the SOAPGetResult function
General environment of WINDEV
Installing and starting WDTRAD
WLanguage procedure called by fCopyFile
WLanguage procedure ("callback") called by fCopyFile for each copied file.
WinInput (Function)
Identifies the window containing the WLanguage code currently run.
NFCSendTag (Function)
Sends a NFC tag to another device.
iPrintImage (Example)
Usage example of the iPrintImage function
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
<Array>.Reduce (Function)
Applies a computation to each element of an array.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Border (Type of variable)
The Border type is used to handle a border through programming...
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.