ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
MemcachedAddSuffix (Function)
Adds a value at the end of existing value in the cache for the given key.
<Chart>.Scatter3DAddData (Function)
Adds a new point to display in a 3D Scatter chart.
<Document variable>.Close (Function)
Closes the docx file associated with the Document variable and frees the document.
<Table>.EndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.
HTMLWrapAllChildren (Function)
Wraps all children of the given node in a new node in an HTML document.
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
J2EEError (Function)
Returns the error for the last J2EE procedure that failed.
DotNetVersion (Function)
Returns the version number of the .Net Framework available on the current computer.
iSelectFont (Function)
Creates a new print font from the standard window for font selection...
<htmlNode variable>.WrapAllChildren (Function)
Wraps all children of the given node in a new node in an HTML document.
PDFReaderClose (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
Reports and Queries 2024: New WLanguage features
In version 28, new functions have been introduced and some of them have been improved......
SensorDetectChangeAcceleration (Function)
Notifies when acceleration forces are applied to the device along any of the three axes.
Project Management Hub: Spool of requests
The Project Management Hub is used to define spools of requests......
MenuAddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
Error 1007: The member is global: use the: operator: to access it
Error 1018: The method is global: use the: operator: to access it
End-user UI editing functions (prefix syntax)
Creating a .NET assembly that can be accessed using COM
To create a.NET assembly accessible by COM, you must......
Programming an indexed control
Filter (Property)
The Filter property is used to identify and change the filter applied to records in: Table controls based on a data file, browsing TreeView Table controls, browsing List Box controls, Combo Box controls based on a data file, browsing Looper controls....
WDInst: choosing the type of setup to generate
WDInst allows you to create several types of setup......
Sliding window (sliding menu)
The sliding windows (also called sliding menus) are often used in the mobile applications......