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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Connection variable>.DeleteSchedulingHistory (Function)
Deletes the executions of a scheduled operation on an HFSQL server. This operation can be a scheduled task (stored procedure), backup, optimization or a materialized view refresh.
<fbSession variable>.Request (Function)
Sends an HTTP request to the Facebook Graph API.
ParallelTaskWait (Function)
Waits for the execution of a parallel task.
<httpRequest variable>.WriteCookie (Function)
Adds or modifies a cookie in an HTTP request.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
<Connection variable>.ListSchedulingHistory (Function)
Lists the executions of a scheduled operation on an HFSQL server. This operation can be a scheduled task (stored procedure), backup, optimization or a materialized view refresh.
<WDPic variable>.MergeLayer (Function)
Merges the layers of a WDPic image.
Detailed use of WINDEV FTP/RPC
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
OpenAI: Where to find the OpenAI key
Several features in WINDEV, WEBDEV and WINDEV Mobile require an OpenAI account......
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
Contains (Function)
Allows you to check if a substring is within a string.
DocSave (Function)
Saves a document as a "docx" file.
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<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).