ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
ServiceControl (Function)
Sends a control message to a service.
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
EmailListFolder (Function)
Returns the list of folders: found in the Outlook messaging software. for an IMAP session....
zipDeleteFile (Function)
Deletes a file from an archive.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
CameraParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
fUnlock (Function)
Entirely or partially unlocks an external file.
HSendMessageToClient (Function)
Displays a message on the client computers.
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
iPrintImage (Function)
Sends the image file to print to the print buffer.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
xmlNamespace (Type of variable)
The xmlNamespace type is used to handle the XML namespace of a node attribute in an XML document.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
nfcData (Type of variable)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
ServiceRefresh (Function)
Asks a service to re-read its configuration information.