ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HErrorPassword (Function)
After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
sysNotificationInput (Type of variable)
The sysNotificationInput type is used to define all the advanced features of an input control, such as a text input or combo box control, in an interactive notification.
LDAP constants
List of constants used by the LDAP functions....
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
iPrintReport (Example)
Usage example of the iPrintReport function
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
Document (Type of variable)
The Document type is used to handle a "docx" document.
httpResponse (Type of variable)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
Upload control properties
The Upload control can be handled in server code and in browser code by the WLanguage properties......
The Line control
A Line control is used to display a line in a page......
User Groupware and Native Connector files
An application that works with the User Groupware can be used with a database handled by a Native Connector......
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
The Flex control
The Flex control is used to display a Flash® animation created by a Flex editor in a WEBDEV page......
MyReport (Reserved word)
MyReport is used to handle the current report...
Page with parameters
MemRetrieve (Function)
Retrieves the return value of an element found in a memory zone.
StringSplit (Function)
Extracts all the substrings from a character string based on one or more string separators.
iVPos (Function)
iVPos is kept for backward compatibility.
iPreview (Example)
Usage example of the iPreview function
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
SysChangeEnvironment (Function)
Modifies the environment variables of the operating system found on the current computer.