ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
SocketWaitForConnection (Function)
Run on the server, this function is used to wait for a connection request coming from the client sockets.
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
Step 4: Starting the print
To start the print job, simply use iEndPrinting......
iPageNum (Function)
Returns or initializes the number of the page currently printed.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLSavePosition (Function)
Stores the current position in the XML document.
fSelectDir (Example)
Usage example of the fSelectDir function
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static control.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
fSizeUncompressed (Example)
Usage example of the fSizeUncompressed function
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
AddVoiceCommand (Function)
Adds a voice command into the current window. From version 17, this function is replaced with SpeechRecognitionAddCommand.
WiFiStatus (Function)
Returns the current activation status of Wi-Fi on the device or asks to be notified when the activation status of Wi-Fi changes.
Error 204: using a parameter without optional value after parameters ...
Error 301: Unknown identifier
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
LooperInsert (Function)
Inserts a row into a Looper control.
fLongName (Function)
Returns the long name of a file or directory.
fShortName (Function)
Returns the short name of a file or directory.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.