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2009-10-12T02:55:05Z

Created page with '{{dbtut_header}} = new = Usage: <source lang="perl"> my $cb=Net::DBus::Callback->new( method => $name, [args => \@args]); </source> OR <source lang="perl"> m…'

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{{dbtut_header}}

= new =

Usage:
<source lang="perl">
my $cb=Net::DBus::Callback->new(
method => $name,
[args => \@args]);
</source>

OR

<source lang="perl">
my $cb=Net::DBus::Callback->new(
object => $object,
method => $name,
[args => \@args]);
</source>

In the first case; Creates a new callback object that calls a plain old function (as opposed to a method). You can pass arguments to the function by putting them into an array and passing a reference to that array in the optional '<span class="code">args</span>' parameter. These values would be passed to the function before those passed in the '[[Net::DBus::Callback Methods#invoke|invoke]]' method.

In the second case; Creates a new callback object that calls a method in the referenced '<span class="code">$object</span>'. Beyond this, it is the same as the first case.

= invoke =

Usage:
<source lang="perl">$cb->invoke(@args)</source>

This takes an array of arguments and passes them into the referenced callback after any arguments passed in the callback's constructor.

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Net::DBus::Callback Methods - Revision history

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