ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

tapiOrigin (Function)
Allows you to determine the type of call (incoming or outgoing).
tapiCallIsWaiting (Function)
Used to find out whether the call is on hold.
tapiCallIsBusy (Function)
Used to find out whether the number called is busy.
tapiCallEnd (Function)
Returns the date and time of the end of call.
tapiNoAnswer (Function)
Used to find out whether an answer was given to the call.
tapiCallDuring (Function)
Returns the duration of the call (difference between the start date and time of call and the end date and time of call).
tapiListen (Function)
Starts the call detection (also called "call monitoring service").
tapiError (Function)
Indicates whether an error was returned by the last tapixxx function (functions for managing phone calls) to the TAPI module.
tapiStopCallDetection (Function)
Stops the specified call detection that was started by tapiListen.
tapiCallerID (Function)
Used to find out the calling phone number (the one that calls).
tapiCalledID (Function)
Used to find out the phone number called.
tapiSendKey (Function)
Allows you to simulate the use of phone keys.
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
Starting WDOptimizer in a command line
<Image>.DrawRectangleGradient (Function)
Draws a rectangle in an Image control.
<Image>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image control) with an Alpha channel.
<Image>.Rotation (Function)
Rotates an Image control.
<Icon variable>.SaveICO (Function)
Saves an image in icon format either in a file, or in memory.
<Image>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified Image control.
<Image>.HorizontalSymmetry (Function)
Flips an image in an Image control with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image>.VerticalSymmetry (Function)
Flips an image contained in an Image control with respect to a vertical axis (symmetry with respect to a vertical axis).
NetIPAddress (Function)
Returns the IP (Internet Protocol) address of a computer.
Icon (Type of variable)
The Icon type is used to define the advanced characteristics of an icon.