Method SetPowerAsync

Namespace: Yeelight

Assembly: YeelightClient.dll

SetPowerAsync(bool, TimeSpan?, PowerOnMode, CancellationToken)

Switches the light on or off.

public Task SetPowerAsync(bool on, TimeSpan? transition = null, PowerOnMode mode = PowerOnMode.Normal, CancellationToken cancellationToken = default)

Parameters

on bool: true to switch on, false to switch off.
transition TimeSpan?: How long the change takes, or null for a sudden one.
mode PowerOnMode: The mode to switch on in (only when switching on).
cancellationToken CancellationToken: To stop waiting for the answer.

Returns

Task: A task that ends when the light has answered.

Exceptions

ArgumentOutOfRangeException: The transition is shorter than the light accepts.
ArgumentException: A mode other than Normal is given when switching off.