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Version: 2026

PDF file functions (prefix syntax)
PDF file functions...
Keep-alive on connection
RightClick (Property)
The RightClick property gets and sets the name of the Button control that will be executed when an object is right-clicked.
ZAxisMax (Property)
The ZAxisMax property gets the maximum value of the Z-axis in a Chart control (Surface chart).
ZAxisMin (Property)
The ZAxisMin property gets the minimum value of the Z-axis in a Chart control (Surface chart).
WiFiSelectNetworkCard (Function)
Selects the Wi-Fi network card that will be used for the next calls to the WiFi functions.
Constants for managing Big Data Redis databases
<modbusSession>.WriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
<Source>.ListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
Pushed (Property)
The Pushed property is used to get and change the state of a two-state button (pressed or released).
ColumnWidth (Property)
The ColumnWidth property is used to get and change the width of each column in a multi-column Looper control.
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
SysIconModify (Function)
Modifies the icon file and/or the hover text of the icon in the taskbar (lower-right corner of the screen)....
Interface
An interface is used to divide the uses of features common to several elements from their implementations, which simplifies their re-usability.
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
10. Page templates
GestureCurrentPointer (Function)
Returns the pointer index (finger or stylus) that triggered the call to a process specific to the multi-touch feature in an Image control.
Skin template generator
Development teams that have design expertise sometime want to be able to create their own skin templates......
Spacing out a selection of controls
To create modern interfaces, you need to increase spacing between the controls in your windows......
Handling a formatted display control through programming
WEBDEV allows you to handle a formatted display control through programming......
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Functions for managing objects (External language)