channelCount property

bool get channelCount

The MediaTrackSupportedConstraints dictionary's channelCount property is a read-only Boolean value which is present (and set to true) in the object returned by MediaDevices.getSupportedConstraints if and only if the supports the channelCount constraint. If the constraint isn't supported, it's not included in the list, so this value will never be false.

You can access the supported constraints dictionary by calling navigator.mediaDevices.getSupportedConstraints().

Implementation

external bool get channelCount;

set channelCount (bool value)

Implementation

external set channelCount(bool value);