ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF file.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
tapiRecord (Function)
Records the current communication as a".WAV" file.
HModifyFileProperty (Function)
Modifies the properties of an HFSQL file located on a server.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
Handle_R (Property)
The Handle keyword gets and sets the handle of an element.
SCPGetFile (Function)
Gets a file via the Secure Copy Protocol.
<sshSession variable>.SCPGetFile (Function)
Gets a file via the Secure Copy Protocol.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
CharacterSpacing (Property)
The CharacterSpacing property gets and sets the spacing between characters.
<pdfDocument variable>.Save (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
fBuildRelativePath (Function)
Returns the path to a file relative to a reference directory.
PageNumber (Property)
The PageNumber property gets and sets a page number.
<Source>.Delete (Function)
Deletes a record from a data file (query or view).
HDelete (Function)
Deletes a record from a data file (query or view).
<DiskFile variable>.FileName (Function)
Returns the name of an external file currently open.
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
WDBal messaging: Overview
WDBal is a secure messaging, included in WINDEV, WEBDEV and WINDEV Mobile......