ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTTP functions
List of HTTP functions...
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
MySQL Native Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
RGB (Function)
Defines a color from its Red, Green and Blue components.
<Image>.DrawPoint (Function)
Draws a point in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image variable>.InvertColor (Function)
Inverts the colors in an Image variable.
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
<PDF Reader>.Close (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
<Multiline Zone>.AddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
<Multiline Zone>.InsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.
<Multiline Zone>.Delete (Function)
Deletes a dynamic row from a Multiline Zone control.
<Multiline Zone>.DeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
<Word Processing>.Close (Function)
Closes the docx file associated with the Word Processing control and frees the document.
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.