ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
HRead (Function)
Reads a record in a file according to a given record number.
iLine (Function)
Prints a line at specified coordinates.
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
Password (Property)
The Password property sets and changes the password.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
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....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Connection variable>.RegenerateFile (Function)
Regenerates a data file from its log.
fMoveFile (Function)
Moves a file from one directory to another.
HSetREP (Function)
Enables or disables the management of .REP file.
grDestinationWMF (Function)
Defines a meta file as chart destination.
zipExtractPath (Function)
Returns the path of a file found in the archive.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
iParameterPDF (Function)
Defines the options for the generated PDF file.
FileDisplay (Function)
Displays a file in the browser of Web user.
dPolyline (Function)
Draws a line composed of multiple segments.
Path (Property)
The Path property gets and sets a path.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
HChangeName (Function)
Modifies the physical name of a data file.