ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
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.
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)....
dbgSaveDebugDump (Function)
Saves a dump file of the application.
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.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
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.
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
SysSetFocus (Function)
Sets focus to a window or control.
fClose (Function)
Closes an external file.
fCurrentDrive (Function)
Gets or sets the current drive.
Structure of log files (HFSQL Client/Server)
The following files are automatically created when logging an HFSQL Client/Server data file......
Password (Property)
The Password property sets and changes the password.
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.