boolean isOpen()

This function is used to check if a connection is open.

Return

True if a connection is open. False, otherwise.

Examples


function isOpen() {
	if(!KioGPIOBoard.isOpen())
		KioWareUtils.LogErr('KioGPIOBoard device failed to open');
}

function onNumatoGPIOOpened(success) {
	if(success) KioWareUtils.LogInfo('GPIO device open');
	else KioWareUtils.LogErr(('GPIO device failed to open'));
}

//Poll device to check for connectivity
setInterval(isOpen, 100)

Requirements

KioWare for Android version 3.22 or greater.