ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PDFMergeWithPassword (Function)
Merges several password-protected PDF files into a single PDF file.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
mlzDelete (Function)
Deletes a dynamic row from a Multiline Zone control.
fUnlock (Function)
Entirely or partially unlocks an external file.
SaaSConnectedUser (Function)
Returns the user currently connected via SaaSConnect.
MongoDeleteDatabase (Function)
Deletes a MongoDB database as well as its collections.
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
geoPosition (Variable type)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
Right (Function)
Extracts the last characters from a string or string buffer.
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.
dCopyScreenImage (Function)
Copies the screen contents to an Image variable or to an Image control.
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
MongoFind (Function)
Finds documents in a MongoDB collection.
MongoInfo (Function)
Returns information about a MongoDB database.
MongoDeleteCollection (Function)
Deletes a collection from a MongoDB database.
Marker (Variable type)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
CertificateSignString (Function)
Creates the signature of a character string.