Difference between revisions of "Channel:peek"

m (correct return type to ''value'')
m (See Also: +link to :pop)
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== See Also ==
 
== See Also ==
 
* [[parent::Channel]]
 
* [[parent::Channel]]
 +
* [[Channel:pop]]
 
[[Category:Functions]]
 
[[Category:Functions]]
 
{{#set:Description=Receive a message from a thread Channel, but leave it in the queue.}}
 
{{#set:Description=Receive a message from a thread Channel, but leave it in the queue.}}
 +
 
== Other Languages ==
 
== Other Languages ==
 
{{i18n|Channel:peek}}
 
{{i18n|Channel:peek}}

Revision as of 06:08, 24 September 2014

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


Other Languages