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  1. There are quite a few options that can be used: (both tested). Here are two ways. header ("Content-type: application/pdf"); header ("Content-Disposition: inline; filename=filename.pdf"); @readfile ('path\to\filename.pdf'); or: (note the escaped double-quotes).

  2. Example. Split string one by one: In the example below, note that it is only the first call to strtok () that uses the string argument. After the first call, this function only needs the split argument, as it keeps track of where it is in the current string. To tokenize a new string, call strtok () with the string argument again:

  3. For example, if a string ";aaa;;bbb;" is used, successive calls to strtok () with ";" as a token would return strings "aaa" and "bbb", and then false. As a result, the string will be split into only two elements, while explode(";", $string) would return an array of 5 elements.

  4. Here's an example of how I tried using the `strtok()` function: ``` $string = "Hello, World! How are you?"; $delimiter = " "; $token = strtok($string, $delimiter); while ($token !== false) {echo $token . "<br>"; $token = strtok($delimiter);} ``` I know that the `strtok()` function is used to tokenize a string, but I'm not exactly sure how it works.

  5. PHP Version: Execute strtok Online. Info and examples on strtok PHP Function from Strings - Text Processing.

  6. strtok(string,split) Definition and Usage. It is a tokenize string. Return Values. It returns a string token. Parameters

  7. Syntax: string strtok (string s, string delimiters) String to be tokenized. delimiters. Characters that can limit the tokens. Tokenizes a string. When parsing a string it is often useful to divide it into segments called tokens. strtok () divides a string into tokens at each occurrence of a character in the delimiters parameter.

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