ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HChangeName (Function)
Modifies the physical name of a data file.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
MatDelete (Function)
Deletes an existing matrix.
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
GPSGetPosition (Function)
Retrieves information about the current device position.
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
Value (Property)
The Value property is used to get and change the value of an element.
Sortable (Property)
The Sortable property is used to: Determine if a Table control column is sortable. Make a column of a Table control sortable or not....
HRead (Function)
Reads a record in a file according to a given record number.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
ActionClick (Property)
The ActionClick property is used to define the procedure executed when an element is clicked.
SQLConnect (Example)
Usage example of the SQLConnect function
Comment (Property)
The Comment property is used to manage comments.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
sEvent (Function)
Branches an event on a serial port.
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.