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SDL::Timer.3pm

NAME

SDL::Timer - a SDL perl extension to handle timers

SYNOPSIS

   $timer = new SDL::Timer { print "tick"; 4000; } -delay => 4000;
 
 

DESCRIPTION

"SDL::Timer" provides an abstract interface to the SDL::Timer callback code. SDL::Timer::new requires a subroutine and a delay at which is the initial interval between the creation of the timer until the first call to the subroutine. The subroutine must return a value which is the delay until the it is called again.

AUTHOR

David J. Goehrig

SEE ALSO

perl(1) SDL(3)