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Function References
Reference for all built-in functions
Functions
I
isLoggedIn

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isLoggedIn

Syntax

isLoggedIn(userId)

Details

Check whether the specified user is logged in.

Parameters

userId a string indicating a user name. It can only contain letters, underscores, or numbers. It cannot start with numbers. The length cannot exceed 30 characters.

Returns

Return a Boolean scalar.

Examples

isLoggedIn(`AlexSmith)
// output: false