ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDFReaderClose (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
Setup of the WEBDEV Application Server for Linux
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....
SQLGetTextMemo (Function)
Retrieves the content of a Text Memo column found in the query result, for the current line.
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Setup by stand-alone physical media
A setup by stand-alone physical media allows you to provide a media that contains all the files required for installing and running a site......
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
WinInitialized (Function)
Used to find out whether the "end of initialization" code was run for a window.
TableEndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.
SysMemoryExternalStorage (Function)
Returns the amount of available memory on the external storage area of the device.
<PDF Reader>.Close (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
Translating a text file with WDTRAD
MemcachedAddSuffix (Function)
Adds a value at the end of existing value in the cache for the given key.
<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.
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
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.
Spain.CheckDNI (Function)
Checks the validity of a DNI number (personal identification number in Spain).
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
Zombie data files and items
During the life of an application, items live and die......
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
Hasp constants
The Hasp constants are as follows......
Weight (Property)
The Weight property is used to manage the weight of an element in a TreeMap control.