ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
grDeleteAll (Function)
Erases a chart and destroys this chart.
LooperSelectPlus (Function)
Selects a row in a Looper control.
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
Address
The Address keyword can correspond to...
HRplManageItem (Function)
Specifies the replication options for an item: the item can be replicated or not.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
Height (Property)
The Height property gets and sets the height of an element.
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
Width (Property)
The Width property is used to determine and change the width of an element.
Visible (Property)
The Visible property sets the visibility of an element.
iReportPrintingStatus (Function)
Returns the status of the current print.
fChangeSize (Function)
Resizes an external file.
ValidatePassword (Function)
Indicates whether the specified password is valid for the current user.
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
MenuAddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
User (Property)
The User property is used to identify and change the user of a feature.
HorizontalAlignment (Property)
The HorizontalAlignment property is used to get and change the horizontal alignment of a control or text.
VerticalAlignment (Property)
The VerticalAlignment property is used to get and change the vertical alignment of a control or text.