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Last active Feb 1, 2017
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$global_variable = 'I am a global variable';
d( $global_variable );
function test_scope( $local_variable ) {
$local_variable .= ' I am only accessible to my function!';
echo '========= in the test_scope function ========';
d( $local_variable );
d( $global_variable );
//test_scope( 'testing from global space' );
d( $local_variable );
ddd( $global_variable );
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