ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<TreeView>.Insert (Function)
Inserts a leaf into a TreeView control at a specific position.
<TreeView>.Add (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
Logical operators
The logical operators are as follows......
HTTPRequest (Function)
Starts an HTTP request on a server.
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
xlsNbColumn (Example)
Usage example of the xlsNbColumn function
Other operators
The following are additional operators......
WithSpace (Function)
Adds or deletes the spaces found on the right of a text item when reading it.
XMLSave (Function)
Saves an XML document in a file.
NbPrintedRec (Property)
The NbPrintedRec property is used to determine the number of records already printed.
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
iDestination (Function)
Configures the print destination.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
Editing the WEBDEV style sheet
WEBDEV allows you to manage all the WEBDEV styles used in a project......
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.