ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
zipExist (Function)
Used to find out whether an archive exists.
SocketExist (Function)
Checks the existence of socket.
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLSavePosition (Function)
Stores the current position in the XML document.
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fClose (Function)
Closes an external file.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
PunctuationSensitive (Property)
The PunctuationSensitive property is used to determine if punctuation characters (comma, period, etc.) are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
NoSpace (Function)
Returns a character string without the space characters: from the left and right side of the initial string. within the string....
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.