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Version: 2025

<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection......
4. When to use the debugger?
<Image variable>.Copy (Function)
Copies an image to another image.
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
TelemetryDisable (Function)
Disables the telemetry. The telemetry data is not sent to the server anymore.
tapiAnswerCall (Function)
Answers an incoming call that was detected.
Telephony constants
List of constants used by telephony functions...
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).
tapiCallIsWaiting (Function)
Used to find out whether the call is on hold.
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
tapiCallIsBusy (Function)
Used to find out whether the number called is busy.
tapiCallIsOver (Function)
Used to find out whether the incoming or outgoing call is ended.
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.
tapiOrigin (Function)
Allows you to determine the type of call (incoming or outgoing).
Min (Function)
Returns the lowest value.