Difference between revisions of "Channel:demand"
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=== Arguments === | === Arguments === | ||
| − | {{param|number|timeout|The maximum amount of time to wait.}} | + | {{param|number|timeout|The maximum amount of time to wait, in seconds. Given as a decimal, accurate to the millisecond.}} |
| + | |||
=== Returns === | === Returns === | ||
{{param|Variant|value|The contents of the message or nil if the timeout expired.}} | {{param|Variant|value|The contents of the message or nil if the timeout expired.}} | ||
Latest revision as of 11:22, 7 July 2021
| Available since LÖVE 0.9.0 |
| This function is not supported in earlier versions. |
Retrieves the value of a Channel message and removes it from the message queue.
It waits until a message is in the queue then returns the message value.
Contents
Function
Synopsis
value = Channel:demand( )
Arguments
None.
Returns
Variant value- The contents of the message.
Function
| Available since LÖVE 11.0 |
| This variant is not supported in earlier versions. |
Synopsis
value = Channel:demand( timeout )
Arguments
number timeout- The maximum amount of time to wait, in seconds. Given as a decimal, accurate to the millisecond.
Returns
Variant value- The contents of the message or nil if the timeout expired.
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