ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FBSessionStatus (Function)
Checks the status of a Facebook session.
fShortName (Function)
Returns the short name of a file or directory.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
TableSortChild (Function)
Sorts a branch in a TreeView Table control on one or more columns.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
gglEvent (Type of variable)
The gglEvent type is used to describe and modify an event of a calendar...
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
DocToPDF (Function)
Converts a Word Processing document into a PDF file.
grHMGetData (Function)
Retrieves data from a Heatmap chart.
iPrintImage (Function)
Sends the image file to print to the print buffer.
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
ModbusDisconnect (Function)
Closes the Modbus session.
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
fUnlock (Function)
Entirely or partially unlocks an external file.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.