ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

XMLSavePosition (Function)
Stores the current position in the XML document.
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
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....
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.
Assignment of RETURN
The return value of the process currently run can be assigned...
Programming custom calculations in Table controls
fSelectDir (Example)
Usage example of the fSelectDir function
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
fSizeUncompressed (Example)
Usage example of the fSizeUncompressed function
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
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)....