ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
PageSubmit (Function)
Validates the specified page and starts the execution of a button.
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
Positioning marks in the code
The positioning marks are used to "tag" specific lines of code......
Controlling the WEBDEV Application Server
Starting with version 28, you can remotely control the WEBDEV Application Server......
InitialHeight (Property)
The InitialHeight property is used to: Find out the creation height of a control or window. Modify the base height used to anchor the controls "in height". Find out the creation height of a block or control in a report....
Preset page templates
The preset page templates provide some structures of pages corresponding to a wide range of sites and they also improve the reusability and the graphic harmony between the projects......
EmailReadLastHeader (Function)
Reads the header of the last Email received, depending on the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
ManualEvent (Variable type)
The ManualEvent type is used to manage a manual event.
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
HClient structure
The HClient structure is used to......
String of (Variable type)
The String of type is used to manipulate fixed-length strings. These strings have a null character at the end, denoted by a zero (as in the C programming language).
GPSLastPosition (Function)
Retrieves the information about the last known device position.