ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
EventOpen (Function)
Opens a synchronization event between several threads.
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.
Native Informix Connector: Specific features and remarks
Remarks and specific features of Native Informix Connector...
SQL functions for handling spatial data
Below are the main SQL functions that can be used to handle spatial data in SQL queries......
GeometryContain (Function)
Determines if geometry A contains geometry B.
gglPath (Type of variable)
The gglPath type is used to define the characteristics of the route to drawn on a map...
gglMapParameter (Type of variable)
The gglMapParameter type is used to define the advanced characteristics of a map...
Type (Property)
The Type property is used to get and change the type of an element.
TwainToClipboard (Function)
Allows you to: copy the document coming from the Twain device into the clipboard. view the document coming from the Twain device in the user interface of device....
EventClose (Function)
Closes a synchronization event between several threads.
HForward (Example)
Usage example of the HForward 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....
fSeek (Example)
Usage example of the fSeek function
GeometryCross (Function)
Compares two geometries and determines if their intersection spatially crosses.
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
<AutomaticEvent variable>.Open (Function)
Opens a synchronization event between several threads.
<AutomaticEvent variable>.Close (Function)
Closes a synchronization event between several threads.
<ManualEvent variable>.Wait (Function)
Locks the current thread while waiting for the specified event to be opened.
Testing a static page
The test of a single page runs the current page in WEBDEV......