xboxlive_user_is_signed_in


描述

This function is only valid when exporting using the UWP target for the Xbox One and it requires you to have checked the Enable XBox Live option in the UWP Game Options. The function will check to see if a user is signed-in and return true if there is and false otherwise. If no user is signed in then you can call the function xboxlive_show_account_picker to open the account picker and prompt themto sign-in.


语法:

xboxlive_user_is_signed_in();


返回: 布尔值


例如:

if !xboxlive_user_is_signed_in()
    {
    if !xboxlive_user_is_signing_in()
        {
        xboxlive_show_account_picker();
        }
    }
else
    {
    global.GamerTag = xboxlive_gamertag_for_user();
    }

The above code checks to see if a user is signed-in to XBox Live and if they are signed-in, the code will get the gamertag for the user and store it in a global variable for future use. If they are not signed-in then the code checks to see if they are in the process of signing-in, in which case nothing further will happen, and if they are not, then it will open the account picker, prompting them to sign-in.