C Sharp > Creating Methods that Use Output Parameters
18.10.2016 16:21:16
Наиболее часто встречающиеся слова в статье:
[statusMessage] [lsServiceOnline] [Creating] [Methods] [Parameters] [the out keyword] [parameter] [serviceName] [Provide] [variable]
Статья:
Creating Methods that Use Output Parameters
• Use the out keyword to define an output parameter
bool lsServiceOnline(string serviceName, out string statusMessage)
{
....
}
• Provide a variable for the corresponding argument when you call the method
var statusMessage = string.Empty; var isServiceOnline = lsServiceOnline(
"FourthCoffee.SalesService", out statusMessage);