ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sub-query
A sub-query is a query whose result is used by another query...
zipMsgError (Example)
Usage example of the zipMsgError function
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
TableEnroule_objet (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
FontStrikeOut (Property)
The FontStrikeOut property is used to: Determine if the text displayed is struck through. Apply strikethrough formatting (or not) the text displayed in a control....
StatVarianceP (Function)
Calculates the variance for a full series of values.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
ServiceContinue (Function)
Restarts a paused service.
<Table>.Expand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
Statistical constants
List of constants used by the statistical functions....
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
H.AutoIndexingLimit (Variable)
Indicates the maximum number of records in the data file used to manage the automatic reindexing.
Assignment of RETURN
The return value of the process currently run can be assigned...
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
InAWPMode (Function)
Used to determine if the page currently run is an Active WEBDEV Page.
fOpenTempFile (Function)
Creates and opens a temporary file.
fParentDir (Function)
Returns the path of the parent directory for the specified directory.