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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Repositionable Note control properties
A Repositionable Note control can be handled in a window by the following WLanguage properties......
tapiPlay (Function)
Plays a sound file (.WAV) for the specified line.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF 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.
<DiskFile variable>.WriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
WEBDEV 2024 Tutorial - Table of contents
Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
<Array>.Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
WLanguage procedure called by SpeechRecognitionTrigger
WLanguage procedure ("callback") called to run the speech recognition started by SpeechRecognitionTrigger.
Organization Chart control properties
An Organization Chart control can be handled in a window by the following WLanguage properties......
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.
Camera control properties
You can handle Camera controls in a window using the following WLanguage properties......
Description window of a combining query
The description window of a combining query consists of several sections......
12. Preventing from going back to a page
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Error 404: The file for HFSQL browse cannot be an expression of this type
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key......
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).
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....