ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<btleDescriptor variable>.ReadValue (Function)
Reads the value of a descriptor on a Bluetooth Low Energy device.
CaptionHTML (Property)
The CaptionHTML property is used to handle the text of a control as HTML code.
ContactCreate (Function)
Displays the window for contact creation of the native application for contact management found on the device (Android, iPhone or iPad, Universal Windows).
SaaSAdminDeleteService (Function)
Deletes a SaaS service.
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
<emailPOP3Session variable>.StartSession (Function)
Starts a POP3 session.
<gglConnection variable>.Connect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
<gglConnection variable>.Disconnect (Function)
Disconnects the user from the Google services used. During the next re-connection, the authorizations linked to the Google services will be asked again.
<btleCharacteristic variable>.ChangeOfValue (Function)
Enables or disables the detection regarding the change of value for a Bluetooth Low Energy characteristic.
<btleDescriptor variable>.WriteValue (Function)
Writes the value of a descriptor to a Bluetooth Low Energy device.
The Chart control
The "Chart" control is used to display a chart in windows, pages and reports......
<btleDevice variable>.ConnectionStatus (Function)
Returns the current connection status to a Bluetooth Low Energy device or asks to be notified when the connection status changes.
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
<Kanban>.DeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
KanbanDeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
<picLayer variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified picLayer variable.
<WDPic variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPic image with an Alpha channel.
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
<picLayer variable>.Rotation (Function)
Rotates an image in a picLayer variable.
<picLayer variable>.HorizontalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<WDPic variable>.VerticalSymmetry (Function)
Flips an image contained in a WDPic variable (in the background layer) with respect to a vertical axis (symmetry with respect to a vertical axis).
Complete (Function)
Returns a character string of a specified length.