ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

URL (Property)
The URL property is used to: Get the address associated with a control. Change the address associated with a control....
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset contexts....
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
Runtime error management functions
List of functions for managing runtime errors...
zipMsgError (Example)
Usage example of the zipMsgError function
LooperSelectPlus (Function)
Selects a row in a Looper control.
Error (Function)
Displays a custom error message in a system error window.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
LoadParameter (Function)
Reads a persistent value.
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
dFont (Function)
Declares the font that will be used by dText: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
CollapsedImage (Property)
The CollapsedImage property is used to: find out and/or modify the default image associated with a collapsed row in a TreeView Table control. find out and/or modify the default image associated with a collapsed row in a TreeView control. find out and/or modify the image associated with a specific collapsed row in a TreeView Table control. find out and modify the image in a collapsed row of a TreeView item in a "TreeView table" type report....
ModbusDisconnect (Function)
Closes the Modbus session.
SQLChangeConnection (Function)
Modifies the current connection.
HPrevious (Function)
Positions on the previous file record according to a browse item.
Character strings
WLanguage supports different types of strings....
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....