DeviceManager.deviceCount Property

Module: DeviceManager

Type: int

Definition

Indicates the total number of devices currently active or open.

Python

device_count: int

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Dart

int get deviceCount => getDeviceCount();

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C#

public int deviceCount
{
    get => GetdeviceCount();
}

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Java

public static int getDeviceCount() throws DevicesException

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C

int id3DevicesDeviceManager_GetDeviceCount (int * deviceCount)

Returns

int

An error code.

See id3DevicesError file for the list of possible error codes.