ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Description (Property)
The Description property is used to get and change the page description.
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
StringReverse (Function)
Reverses the characters of a string.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
End of Document block
The End of document block is run once at the end of the report execution......
HDFS functions
The following functions are used to manage files on a HDFS system......
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
xmlDocument (Variable type)
The xmlDocument type is used to handle an XML file.
The Organizer control
The Organizer control is used to display and handle organizers......
InAWPMode (Function)
Used to determine if the page currently run is an Active WEBDEV Page.
HDeclareExternal (Function)
Temporarily imports into the current database schema the description of a table from an existing HFSQL table.
SpeechSynthesisInitialize (Function)
Initializes the parameters of speech synthesis for the current application.
SQLConnect (Example)
Usage example of the SQLConnect function
Constants for managing XML documents
List of constants used by the functions for managing XML documents....
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
StringInsert (Function)
Inserts a string into another character string at a given position.
fOpenTempFile (Function)
Creates and opens a temporary file.
BrowserType (Function)
Returns the type of browser used by the Web user.
Constant
The constants are language elements whose value is fixed once and for all...
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin of a report....