Howto:Port I/O from Nasal: Difference between revisions

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Now, to send a message, you would only need to modify the property - for example, by using setprop:
<syntaxhighlight lang="php">
setprop('/sim/cockpit/eufd', 'Hello World');
</syntaxhighlight>
But you could also create a wrapper named "sendMessage" for this purpose:
<syntaxhighlight lang="php">
var sendMessage = func(msg) {
print("Sending message:", msg);
setprop('/sim/cockpit/eufd', msg);
}
</syntaxhighlight>




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