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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<mongoCollection variable>.DeleteCollection (Function)
Deletes a collection from a MongoDB database.
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
<Kanban list>.DeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
<mongoCollection variable>.DeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<mongoDatabase variable>.DeteleDatabase (Function)
Deletes a MongoDB database as well as its collections.
<mongoCollection variable>.ModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
Certificate functions (prefix syntax)
The following functions are used to handle Windows certificates, using prefix syntax:
<QuickAction variable>.Pin (Function)
Generates a request to pin a quick action.
Training sessions organized by PC SOFT
PC SOFT proposes several training classes, according to your own requirements......
Minimized (Property)
The Minimized property is used to: find out whether a repositionable note is minimized, minimize or restore a repositionable note....
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
Certificate management functions
The following functions are used to handle the certificates:...
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.