ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
URIGetInfo (Function)
Retrieves information of a URI resource.
SMSSend (Function)
Sends an SMS.
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
Contains (Function)
Allows you to check if a substring is within a string.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
fLock (Function)
Entirely or partially locks an external file.
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
ControlToSource (Function)
Assigns the control value to the source of a control link.
fSize (Function)
Returns the size of a file (in bytes).
SocketWrite (Function)
Writes a message intended to another socket.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.
zipClose (Function)
Closes an archive.
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
FTPAttribute (Function)
Identifies the attributes of a file found on an FTP server (File Transfer Protocol).
AppointmentDelete (Function)
Deletes: the current appointment from the calendar of a Lotus Notes or Outlook messaging. an appointment from the calendar found on a mobile device (Android/iOS)....
OAuth2Parameters (Type of variable)
The OAuth2Parameters type is used to define the information required to authenticate on a web service implementing the OAuth 2.0 standard.
CursorDisplay (Function)
Displays or hides the mouse cursor.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
CameraCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.