ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.
Management of MQTT (prefix syntax)
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
<Image>.DrawPolygon (Function)
Draws a polygon in an Image control,
InfoImage (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file: format. width and height. number of bits per pixel. transparent area....
<Image>.DrawSlice (Function)
Draws a circle or an ellipse section in an Image control.
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
HTMLEditorFromEmail (Function)
Imports the HTML content of an email and its images into an HTML Editor control. The images contained in the email are also displayed in the control.
<Kanban>.MoveCard (Function)
Moves a card in a Kanban control.
String functions
List of functions for managing character strings...
HRSAddConfig (Function)
Adds a replication between two HFSQL server onto the master server.
Constants used by the replication between HFSQL servers
The following constants are used by the replication between HFSQL servers:...
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
ContactSelect (Function)
Displays the list of contacts found on the device (Android, iPhone or iPad, Universal Windows).
KanbanMoveCard (Function)
Moves a card in a Kanban control.
HDescribeConnection (Function)
Describes a new connection to an external database.
<Image editor>.Create (Function)
Creates an image in the Image Editor control.
<Image editor>.Close (Function)
Closes the image found in an Image Editor control.
<Image Editor>.Save (Function)
Saves the image displayed in the Image Editor control.