ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysStatusStorageCard (Function)
Returns the availability status of the storage card on the device.
Programming the table cells
The Table controls can be handled......
Yes,No (External language)
Displays a dialog box that includes a logo, a message and the "Yes" and "No&quot buttons.
SysXRes (Function)
Returns the horizontal screen resolution.
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
SpeechSynthesisInitialize (Function)
Initializes the parameters of speech synthesis for the current application.
ActionRedo (Function)
Runs the last action canceled.
dDisplay (Function)
Displays the drawing in the Image control.
PostMessage (Function)
Sends a Windows message to a control or to a window.
InvalidInputShowTooltip (Function)
Shows an error tooltip under an Edit control to indicate why the input is invalid.
WINDEV and telephony
WINDEV allows you to easily manage the incoming and outgoing phone calls via the WLanguage telephony functions......
ServiceUninstall (Function)
Uninstalls a service.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
Customizing the interface of a Table control
In a Table control, you have the ability to customize the following elements......
TableAdjust (Function)
Adjusts the title and size of columns found in a Table or TreeView Table control.
SendMessage (Function)
Sends a Windows message to a control or to a window.
The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
Events associated with Clickable Image controls
List of events associated with Clickable Image controls...
Handling HTML text in an Edit control
WEBDEV allows you to handle text in HTML via the "HTML format" option of the Edit controls and the HTML control....
SpreadsheetSortSelection (Function)
Sorts the values selected in a Spreadsheet control.
LoadDLL (Function)
Loads the specified library (DLL) in memory.
Operator on Address
The & operator returns the address of a variable as an integer
ListMoveLine (Function)
Moves a row or swaps two rows in a List Box or Combo Box control.
ServiceControl (Function)
Sends a control message to a service.