ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
MemcachedIncrementKeyGroup (Function)
Increments the value associated with a key on a group of servers.
MemcachedDecrementKeyGroup (Function)
Decrements the value associated with a key on a group of servers.
MemcachedCASKeyGroup (Function)
Modifies the value of a key on a group of servers if this one was not modified.
MemcachedAddPrefixKeyGroup (Function)
Adds a value at the start of existing value in the cache for the given key on a group of servers.
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
HTML Editor control functions (prefix syntax)
List of functions for managing HTML Editor controls (prefix syntax)...
Toast management functions
Connection (Property)
The Connection property gets and sets the connection associated with a data file.
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
MongoModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
MongoDeleteDatabase (Function)
Deletes a MongoDB database as well as its collections.
MemcachedModifyKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers....
MongoDeleteCollection (Function)
Deletes a collection from a MongoDB database.
QuickActionPin (Function)
Generates a request to pin a quick action.
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
OCRDeleteAllLanguages (Function)
Deletes all languages from the native OCR system.
HTMLInsertAfter (Function)
Adds a node after the specified node in an HTML document.
Google constants
List of constants used by the Google functions....
EmailUpdate (Function)
Updates the messages of MS Exchange according to the email server.
<PDF reader>.NbSignatures (Function)
Gets the number of signatures in a PDF Reader control.
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).