PHP using Declare ? What is a tick?
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by ArneRie
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Published on 2010-03-14T07:23:49Z
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2010/03/14
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Iam a little bit confused by php function declare.
What exactly is an single tick, i thought 1 tick = one line of code? But if i use:
function myfunc() {
print "Tick";
}
register_tick_function("myfunc");
declare(ticks=1) {
echo 'foo!bar';
}
The script prints :
"Tick" 2 Times??
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