ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

KeyCompareKey (Function)
Compares an initial key with an activation key.
2. Managing emails (POP3/IMAP/SMTP)
POP3/IMAP and SMTP are email management protocols recognized by all service providers...
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server is established.
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection to the server is established.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
KeyCalcActivationKey (Function)
Calculates the activation key of application from the initial key.
OrganizerZoom (Function)
Returns the time range displayed by an Organizer control.
HChangeKey (Example)
Usage example of the HChangeKey function
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
SpreadsheetRestorePositionAndSelection (Function)
Restores: the scrollbar position in a Spreadsheet control, the current worksheet, the elements selected in the current worksheet of Spreadsheet control. These elements have been saved by SpreadsheetSavePositionAndSelection....
SysSerialNum (Function)
Returns the IMEI number of the current device.
HReadLast (Example)
Usage example of the HReadLast function
HExecuteQuery (Example)
Usage example of the HExecuteQuery function
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
SFDelete (Function)
Deletes records from a Salesforce database.
GPSInfo (Function)
Returns the information about the location provider used by the application for geolocation functions.
Apply (Function)
Executes a procedure for each element of a WLanguage array.
CameraPhoto (Function)
Captures a photo via a Camera control in an Android or iOS application.
HOut (Example)
Usage example of the HOut function
HExecuteSQLQuery (Example)
Usage example of the HExecuteSQLQuery function
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......