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  • Limitation
  • Required permissions
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
Allows you to find out whether a Bluetooth radio is visible.
Remark: A Bluetooth radio corresponds to a Bluetooth transmitter. This transmitter can correspond to a Bluetooth USB key or it can be an element included in a computer (laptop for example).
Versions 16 and later
Android This function is now available for Android applications.
AndroidAndroid Widget Caution: Bluetooth functions are not available in the Android emulator.
New in version 16
Android This function is now available for Android applications.
AndroidAndroid Widget Caution: Bluetooth functions are not available in the Android emulator.
Android This function is now available for Android applications.
AndroidAndroid Widget Caution: Bluetooth functions are not available in the Android emulator.
Versions 18 and later
Android Widget This function is now available in Android widget mode.
New in version 18
Android Widget This function is now available in Android widget mode.
Android Widget This function is now available in Android widget mode.
Example
Reports and QueriesWindowsUser code (UMC)Ajax
bVisible is boolean
// Identifiant des radios Bluetooth listés dans un champ Table
nIdRadio is int
nIdRadio = TABLE_Radios.COL_ID[TABLE_Radios]
// Teste si la radio sélectionnée est visible
bVisible = BTIsVisible(nIdRadio)
// Affichage
IF bVisible = True THEN
Trace("Visible")
ELSE
Trace("Non visible")
END
// Changement de la visibilité
BTChangeVisibility(nIdRadio, NOT bVisible)
Syntax
Reports and QueriesWindowsUser code (UMC)Ajax

Syntax that can be used in Windows Hide the details

<Result> = BTIsVisible(<Radio identifier>)
<Result>: Boolean
  • True if the Bluetooth radio is visible,
  • False otherwise.
<Radio identifier>: Integer
Identifier of Bluetooth radio to use. This identifier is returned by BTListRadio.
AndroidAndroid Widget

Syntax usable on Android Hide the details

<Result> = BTIsVisible()
<Result>: Boolean
  • True if the Bluetooth radio is visible,
  • False otherwise.
Remarks
Windows

Limitation

Only the Microsoft Bluetooth stack is supported by this function. To find out the stack used, call BTStack.
For more details, see Which stacks to use?
Versions 16 and later
AndroidAndroid Widget

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: BLUETOOTH.
This permission allows the applications to connect to the Bluetooth services.
New in version 16
AndroidAndroid Widget

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: BLUETOOTH.
This permission allows the applications to connect to the Bluetooth services.
AndroidAndroid Widget

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: BLUETOOTH.
This permission allows the applications to connect to the Bluetooth services.
Component: wd270com.dll
Minimum version required
  • Version 12
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