PHP adds array type hinting

May

Filed under: PHP

New array type hinting have been added in PHP CVS reported Nucluez blog:

Support for array type hint was added to PHP ( in cvs ) a couple of days ago:
nucleuz$ ./php -r ‘function foo( array $a ) { print_r( $a ); } foo( array( 1,2,3 ) ); foo( “Hello” );’

Array( [0] => 1 [1] => 2 [2] => 3 )

Fatal error: Argument 1 must be an array in Command line code on line 1

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