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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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).
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
HLogRecreate (Function)
Used to recreate an empty log.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
WDInst: manage files to be installed
The setup editor WDInst is used to manage the files to install......
SaaSClientConnexion (Function)
Returns the characteristics of the connection to the client database.
HExecuteView (Example)
Usage example of the HExecuteView function
TableAddChild (Example)
Usage example of the TableAddChild function
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
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....
Right (Function)
Extracts the last characters from a string or string buffer.
PDFMergeWithPassword (Function)
Merges several password-protected PDF files into a single PDF file.
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.