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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Popup window
WINDEV allows you to open windows in popup format...
<Window>.OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
UnloadProcedure (Function)
UnloadProcedure is kept for backward compatibility.
HListTask (Function)
Lists the scheduled tasks of an HFSQL Client/Server server for a given connection....
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
tapiDialerCall (Function)
Opens the default telephony application (dialer) found on the phone and dials the specified number.
HListScheduledBackup (Function)
Lists the full and differential backups that have been scheduled on HFSQL Client/Server....
emailHeader (Type of variable)
The emailHeader type is used to retrieve or define the additional email headers.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
HeightInPixel (Property)
The HeightInPixel property is used to get the height in pixels of a control in a report.
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
EmailCurrentFolder (Function)
Returns the name of current folder in the messaging software (Outlook, messaging software using the IMAP protocol (Internet Message Access Protocol), ...).
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
iLine (Function)
Prints a line at specified coordinates.
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
Info (External language)
Displays a dialog box containing an information logo and the message passed in parameter.
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
MenuAddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
MapFollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
Creating your own User Macro-Codes
The User Macro-Codes are sections of WLanguage code allowing the end user to customize his application......
Browser constants
Procedure description (Type of variable)
The Procedure Description type is used to get information about a procedure or a method.
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....