ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Code Editor>.Save (Function)
Saves the contents of a Code Editor control to a file.
CodeEditorSave (Function)
Saves the contents of a Code Editor control to a file.
<Code Editor>.DuplicateLine (Function)
Duplicates the current line in the Code Editor control.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or Unicode).
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
fAddText (Function)
Adds the content of a character string at the end of a file.
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
tapiPlay (Function)
Plays a sound file (.WAV) for the specified line.
<Command variable>.AddArgument (Function)
Adds an argument to a command to be executed in console mode.
CmdAddOption (Function)
Adds an option to the command to be executed in console mode.
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
Error 404: The file for HFSQL browse cannot be an expression of this type
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Unalterable (Property)
The Unalterable property is used to configure the unalterability of a data file: the data file cannot be modified; only additions can be made.
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
How to develop a PHP site?
What is a PHP site?......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
SaaSAdminAddSubscription (Function)
Adds a subscription to a pricing of a SaaS site for a client account.
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