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Overview for BluetoothPermissionException

Description​

BluetoothPermissionException is a custom exception type that signifies an error related to Bluetooth permissions. It is thrown when an operation that requires specific Bluetooth permissions is attempted without those permissions being granted by the user or being available on the device.

This exception is typically used in the context of Bluetooth operations where access to the Bluetooth hardware or the ability to perform certain actions is restricted by the operating system's permission model. For instance, this exception may be thrown during Bluetooth scanning, connection, or data transfer operations that fail due to missing permissions.

The exception carries a [message] that typically contains a description of the permission issue, potentially including specifics about which permissions are missing and any other relevant details provided by the platform-specific error handling.

Example​

try {
  // Attempt a Bluetooth operation that requires permissions
} on BluetoothPermissionException catch (e) {
  // Handle the exception, possibly by prompting the user to grant permissions
  print(e);
}

Dependencies​

  • Exception

Members​

  • message: String A message describing the error related to Bluetooth permissions.

Constructors​

Unnamed Constructor​

Creates a [BluetoothPermissionException] with the specified error [message].