ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MatDeterminant (Example)
Usage example of the MatDeterminant function
HClusterStop (Function)
Suspends the execution of an HFSQL cluster. The nodes of the cluster will no longer accept any connection from the client applications.
HeaderVisible (Property)
The HeaderVisible property allows you to get and set the visibility status of the row and column headers in the layout of an XLS document.
HIndex (Example)
Usage example of the HIndex function
fDecrypt (Example)
Usage example of the fDecrypt function
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
MatWrite (Example)
Usage example of the MatWrite function
ProgressBar (Property)
WLanguage proposes...
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
grMenu (Function)
Defines the type of context menu displayed by a chart.
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to MariaDB (also called Native Access)......
zipCreate (Example)
Usage example of the zipCreate function
Position (Function)
Finds the position of a specified string within another string.
AAFOpenHelp (Function)
Opens the AAF (Automatic Application Features) help website.
MatFill (Example)
Usage example of the MatFill function
ImageScrollingPosition (Function)
Returns the displayed image.
fReadLine (Example)
Usage example of the fReadLine function
MatInvert (Example)
Usage example of the MatInvert function
dPen (Example)
Usage example of the dPen function
fLongName (Example)
Usage example of the fLongName function
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.