ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EmailMsgError (Function)
Returns the message corresponding to the error identifier.
Properties associated with a report
List of properties associated with a report...
iSkipLine (Function)
Forces one or more line break.
PythonInitialize (Function)
Specifies the location of the Python DLL to be loaded.
DnDAccept (Example)
Usage example of the DnDAccept function
IFrame control
IFrame is an HTML concept......
Image (Property)
The Image property gets and sets the background image of a control or block.
GesturePosX (Function)
Returns the horizontal position of the pointer (finger or stylus).
rssEnclosure (Type of variable)
The rssEnclosure type is used to describe and handle the attachment of an entry of RSS stream...
AAF: File Path edit controls
The edit controls that use the "File name and full path" input mask propose several AAFs (Automatic Application Features): a specific popup menu used to handle the file. a file preview in thumbnail format (for an Image or PDF file path)....
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
Sequence of events associated with reports
Several operations are performed when printing a report. These operations are performed in the following order......
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
Page Header block
The Page header block is printed on each new page......
AdLoaded (Property)
The AdLoaded property indicates whether an ad is currently loaded (and displayed) in the Ad control.
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
MQTT constants
Constants used by the MQTT functions...
Financial constants
List of constants used by the financial functions....
zipNbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
iTextHeight (Function)
Calculates the height of the font for the text to print (in millimeters).
SourceDescription (Property)
The SourceDescription property is used to get the name of the element used as data source of a series.
ArrayUnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates).
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.