ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPrintImage (Function)
Sends the image file to print to the print buffer.
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.
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
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
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).
DocToPDF (Function)
Converts a Word Processing document into a PDF file.
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
grHMGetData (Function)
Retrieves data from a Heatmap chart.
Constants for managing drop-down menus
List of constants used by the functions for managing menus....
MagnifierMode (Property)
The MagnifierMode property determines and changes how the magnifier is displayed in the column headings of a Table or TreeView Table control.
Financial constants
List of constants used by the financial functions....
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.
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
grHMAddData (Function)
Adds a data into a Heatmap chart.
fCreate (Function)
Creates an external file.