Channel:peek

Available since LÖVE 0.9.0
This function is not supported in earlier versions.

Retrieves the value of a Channel message, but leaves it in the queue.

The value of the message can be a boolean, string, number or a LÖVE userdata. It returns nil if there's no message in the queue.

Function

Synopsis

value = Channel:peek( )

Arguments

None.

Returns

value value

The contents of the message.

See Also

• Channel
• Channel:pop