ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
Miscellaneous Windows constants
List of constants used by the Windows functions....
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
Contains (Function)
Allows you to check if a substring is within a string.
EventDestroy (Function)
Explicitly destroys an event.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
NbWorksheet (Property)
The NbWorksheet property is used to get the number of worksheets in a Spreadsheet control.
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
TableRestorePositionAndSelection (Function)
Restores the scrollbar position in a Table or TreeView Table control as well as the selected elements.
zipDeleteAll (Function)
Deletes all files from an archive.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
7. Available controls in a window
WINDEV Mobile includes several types of controls...
Handling a Static control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Static control programmatically......
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
fClose (Example)
Usage example of the fClose function
Unicode (Property)
The Unicode property is used to: Determine if the value of a control is a Unicode string. Specify whether the value of a control is a Unicode string....
J2EEGetResult (Function)
Returns the result of the last J2EE procedure that was successfully run.
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
The Splitter control
The Splitter control is used to divide a window into several distinct areas......
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
VideoGenerateThumbnail (Function)
Generates a thumbnail of the specified photo or video.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
XMLAddAttribute (Function)
Adds an attribute into an XML document.