ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HLogRestart (Function)
Restarts the logging process on a file.
Display (Property)
The Display property gets and sets the video displayed in the Conference control. The Conference control can display an incoming video, an outgoing video, or no video.
SpeechSynthesisReadFile (Function)
Reads the content of the specified file by using the engine for speech synthesis found on the device.
HDescribeFile (Function)
Describes a data file programmatically.
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
xlsClose (Function)
Closes an XLS file.
Name55 (Property)
The Name55 property is used to manipulate the logical name of a Hyper File 5.5 data file that has not been migrated and is located in a WINDEV 19 analysis.
fOpenTempFile (Function)
Creates and opens a temporary file.
spDerivation (Property)
The spDerivation property is used to: Get the key derivation function used to hash an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Set the key derivation function used for hashing (only for "Password" items defined programmatically)....
HRegenerateFile (Function)
Regenerates a data file from its log.
CertificateLoad (Function)
Loads a certificate from a file or a buffer.
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
fFileExist (Function)
Checks the existence of an external file.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
DriveCreateFile (Function)
Creates a file on the remote disk.
<Source>.Version (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
<Source>.ExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
<Source>.ExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
InitialItem (Property)
InitialItem is used to find out the initial name of an item found in a query. This name is known from the alias of this item.
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
iLine (Function)
Prints a line at specified coordinates.
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.