ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
Web Component control properties
The Web Component control can be handled by the WLanguage properties in server code and in browser code......
Flex control properties
The Flex control can be handled by the WLanguage properties in server code and in browser code......
TableMoveLine (Function)
Moves a row or swaps two rows in a Table control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Using several libraries in an application
A library is a WDL file that contains all the resources......
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
J2EE constants
List of constants used by the J2EE functions....
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Chrono>.Reset (Function)
Stops and resets a running stopwatch.
<Chrono>.Start (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
Navigation Bar control properties
A Navigation Bar control found in a page can be handled in WLanguage by the following properties......
Linear Looper control properties
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Chart constants
List of constants used by the functions for chart management....
TreeModify (Function)
Modifies an element (node or leaf) in a TreeView control.