isString(o: any): o is string isSymbol(o: any): o is Symbol isBigInt(o: any): o is BigInt isObject(o: any): o is Record<string, any> isObjectLike(o: any): o is Record<string | number | symbol, any> isFunction(o: any): o is Function ...
isFunction(value) RegExp isRegExp(value) Date isDate(value) Map isMap(value) WeakMap isWeakMap(value) Set isSet(value) WeakSet isWeakSet(value) Error isError(value) Promise isPromise(value) Base64 isBase64(value) Hex isHex(value)
A PHP function is passed by its name as astring. Any built-in or user-defined function can be used, except language constructs such as:array(),echo,empty(),eval(),exit(),isset(),list(),printorunset(). A method of an instantiatedobjectis passed as anarraycontaining anobjectat index 0...
it is important to note that these arguments must be in the form of an array. Each value within this array is then passed to the callback function, along with its respective index in the processed array. It is desirable for the length of the arguments...
$len = strlen(“Hey, Ninja!”) // strlen is a built-in function // $len will be 11 Two types of arguments in PHP: Function Arguments These are the values that are passed by the user when the function is called. Here, Arguments can have single or multiple values. Here’s an exampl...
Improved URL function | thanks to Luka Mrovlje. Minor code improvements. Additional thanks to turboblack (Dannis Danylenko) for all the testing. NOTE: All pages will be visible in your menu after updating. You can hide pages easily from your settings panel. This is necessary due to the ...
If it is in the cache, the library function returns the result: Target IP = MAC. If the entry is not in the ARP cache: The route table is looked up, to see if the Target IP address is on any of the subnets on the local route table. If it is, the library uses the interface ...
<?php class database { public static $connection; private function __construct(){ echo "connection created"; } public function connect(){ if(!isset(self::$connection)){ self::$connection = new database(); } return self::$connection; } } $db = database::connect(); $db2 = database...
\n"; } echo ""; } } function tla_updateLocalXML($url, $file, $time_out) { if($handle = fopen($file, "a")){ fwrite($handle, "\n"); fclose($handle); } if($xml = file_get_contents_tla($url, $time_out)) { $xml = substr($xml, strpos($xml,'(.*?)', '"'); $n...
if(isset($_POST['code'])) First, we check for the presence of the authorization code in the query string which indicates that Apple has completed the initial step and sent the user back to the app. Next, we verify thestateparameter matches the one we set at the beginning. This is to...