ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Image variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable.
<Image>.DrawSlice (Function)
Draws a circle or an ellipse section in an Image control.
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
MapExecuteJS (Function)
Runs the native code of Google Maps API in a Map control in JavaScript.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
<mongoGridFS variable>.GetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
<Polygon2D variable>.Area (Function)
Calculates the area of a polygon defined using 2D coordinates.