ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HCancelBackup (Function)
Cancels a current backup.
EmailSend (Function)
Sends an email via the SMTP protocol while controlling the "buffer" of the email.
ArrayCopy (Function)
Copies the content of an array to another array.
MemNext (Function)
Positions on the next element of a memory zone and returns the value of this element.
grDestinationImage (Function)
Defines an Image variable as destination of a chart.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
HSetCache (Function)
Used to configure the management of caches in the HFSQL Client/Server engine....
SFConnect (Function)
Allows you to authenticate yourself beside a Salesforce platform.
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
MemFirst (Function)
Positions on the first element of a memory zone and returns the value of this first element.
FTPDisconnect (Function)
Closes the connection between the current computer and the FTP server (File Transfer Protocol).
IntToHexa (Function)
Returns the hexadecimal string of a numeric value.
PDFClose (Function)
Closes the PDF file loaded in memory in a pdfDocument variable.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Reals
BTStatus (Function)
Returns the current Bluetooth activation status on the device or asks to be notified when the activation status changes.
SOAPToHTTP (Function)
Builds the HTTP request to call a function of a Webservice. This request can be modified to adapt it to the expectations of the Webservice, if necessary. It can then be sent using HTTPSend.
grDestinationBMP (Function)
Defines a BitMap file as destination of a chart (BMP means BitMap).
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
ActionPlanExecute (Function)
Runs an instance of the action plan in the software factory.
btleService (Type of variable)
The btleService type is used to handle a Bluetooth Low Energy service ("Bluetooth GATT Service").
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
TableAdjust (Function)
Adjusts the title and size of columns found in a Table or TreeView Table control.
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....