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The fprintf() function writes a formatted string to a specified output stream (example: file or database). The arg1, arg2, ++ parameters will be inserted at percent (%) signs in the main string. This function works "step-by-step".
Description. fprintf (resource $stream, string $format, mixed...$values): int. Write a string produced according to format to the stream resource specified by stream. Parameters. stream. A file system pointer resource that is typically created using fopen (). format.
Description. printf (string $format, mixed...$values): int. Produces output according to format. Parameters. format. The format string is composed of zero or more directives: ordinary characters (excluding %) that are copied directly to the result and conversion specifications, each of which results in fetching its own parameter.
25 cze 2023 · The fprintf () function is used to write formatted data to a specified output stream. It allows you to write data to a file or even directly to the browser. Here's a simple example to demonstrate how to use the fprintf () function: php. Copy code. $file = fopen ("output.txt", "w"); // Open the file in write mode if ($file) { $name = "John";
15 mar 2023 · Here is an example of how to use the fprintf() function: <?php $file = fopen ("report.txt", "w"); $name = "John"; $age = 30; $income = 50000; fprintf ($file, "Name: %s\nAge: %d\nIncome: $%.2f", $name, $age, $income / 12); fclose ($file); ?>
Description. The fprintf() function writes a formatted string to a stream, usually a file. This function takes a special format string and then any number of other arguments, which will be formatted and spliced into the specified places in the format string to generate the result.
fprintf (resource $stream, string $format, mixed...$values): int Write a string produced according to format to the stream resource specified by stream . Parameters
