ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
Twain constants
List of constants used by the Twain functions....
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
BTInfoDevice (Function)
Returns specific information about a Bluetooth device.
upnpImage (Type of variable)
The upnpImage type is used to define the advanced characteristics of an image of UPnP device.
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite Connector.
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
Accessibilité (Property)
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......
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
<Table>.Delete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
sParameter (Function)
Defines or modifies the parameters for configuring the specified serial port, parallel port or infrared port.
Icon (Type of variable)
The Icon type is used to define the advanced characteristics of an icon.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
Constants for external files
List of constants used by the functions for managing external files....
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
Constants for the Exif functions
List of constants used by the Exif functions....
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Scanner (Type of variable)
The Scanner type is used to handle the information from a scanner.
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.