PHP Filter What will be the output of the following PHP code?$var=300;$int_options = array("options"=>array ("min_range"=>0, "max_range"=>256));if (!filter_var($var, FILTER_VALIDATE_INT, $int_options))echo("Integer is not valid");elseecho("Integer is valid"); Integer is not valid Error No output is returned Integer is valid Integer is not valid Error No output is returned Integer is valid ANSWER DOWNLOAD EXAMIANS APP
PHP Filter Which one of the following filter checks if variable of specified type exists? filter_var filter_id filter_var_array filter_has_var filter_var filter_id filter_var_array filter_has_var ANSWER DOWNLOAD EXAMIANS APP
PHP Filter What will be the output of the following PHP code?$value = 'car';$result = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE); NULL ERROR FALSE TRUE NULL ERROR FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
PHP Filter What will be the output of the following PHP code?function convertSpace($string){return str_replace("_", " ", $string);}$string = "Peter_is_a_great_guy!";echo filter_var($string, FILTER_CALLBACK, array("options"=>"convertSpace")); Error Peter_is_a_great_guy! Peter is a great guy! Peterisagreatguy! Error Peter_is_a_great_guy! Peter is a great guy! Peterisagreatguy! ANSWER DOWNLOAD EXAMIANS APP
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