boolean DMX_SetBlackOut (int $InstanceID, boolean $Status)
| InstanceID | ID of the device to be switched |
| Status | TRUE for old value, FALSE for 0 |
If the command succeeds, it returns TRUE, otherwise FALSE.
Sets all channels of DMX interfaces with ID InstanceID to value Status.
This command does not affect any state variables of the modules.
//Deactivate all channels
DMXI_SetBlackout(12345, true);
//Reactivate all channels
DMXI_SetBlackout(12345, false);