ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Input suggestions in an Edit control (prefix syntax)
Implementing input suggestions in an Edit control is very simple......
<WDPic variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in a WDPic variable.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
<WDPic variable>.DrawTextRTF (Function)
Draws an RTF text in a WDPic variable.
AppointmentReset (Function)
Reinitializes: the Appointment structure. the Appointment variable....
MarkdownToPDF (Function)
Converts a Markdown string (or buffer) to a buffer containing a PDF document.
ContactReset (Function)
Reinitializes: the Contact structure. a Contact variable....
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
BTLECharacteristicReadValue (Function)
Reads the value of a characteristic on a Bluetooth Low Energy device.
BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
dRectangleGradient (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
dFont (Function)
Declares the font that will be used by dText: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dPixelColor (Function)
Identifies the color of a pixel: in an Image control. in an Image variable. in a picLayer variable. in a WDPic variable]....
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
EmailCurrentFolder (Function)
Returns the name of current folder in the messaging software (Outlook, messaging software using the IMAP protocol (Internet Message Access Protocol), ...).
<WDPic variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in a WDPic variable.
<picLayer variable>.DrawLine (Function)
Draws a line in a picLayer variable.
<WDPic variable>.PixelColor (Function)
Identifies the color of a pixel contained in a WDPic variable.
<picLayer variable>.Font (Function)
Declares the font that will be used by dText in a picLayer variable.
<picLayer variable>.DrawPolygon (Function)
Draws a polygon in a picLayer variable.