ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Environment of the query editor
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
CameraPhoto (Function)
Captures a photo via a Camera control in an Android or iOS application.
Context Menu control events
A Contextual Menu control can be manipulated in WLanguage in an Page with the following properties......
EmailSendMessage (Example)
Usage example of the EmailSendMessage function
The Dashboard control
Dashboards are essential elements in an application......
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
Global and local variable
Two types of variables are available......
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
HServerWorkingDir (Function)
Returns the path of a temporary directory on the HFSQL server.
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
ContextClose (Function)
Closes a page context.
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....
Web Camera control events
The following events appear by default in the WEBDEV code editor:
1. WINDEV editors
WINDEV editors...
Numerical (Property)
Numerical is used to find out whether an item is a numeric item.
H.NumRec (Variable)
Contains the number of the physical record loaded in memory (which means the number of the last record read).
LDAPConnect (Function)
Used to connect to an LDAP server via the characteristics defined in the LDAPSession structure.
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
EmailDeleteMessage (Example)
Usage example of the EmailDeleteMessage function