Signal:Once

Signal:Once(handler: function) -> Connection

Registers a function that runs on the next fire and then disconnects itself. Returns a connection you can still disconnect early if the fire never comes.

Parameters

function

required

The function to run a single time.

Returns

Connection

A connection with a :Disconnect() method.

Example

bus:Once(function()
    print("fired once")
end)

Errors

Message	Condition
`signal has no handler list`	The signal object was malformed.

connect: run on every fire.

Getting Started

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Parameters

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Example

Errors

​Parameters

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​Example

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Parameters

Returns

Example

Errors

Related