Search results for: "flush"

What role does the server configuration play in the effectiveness of the flush() function in PHP scripts?

The server configuration can affect the effectiveness of the flush() function in PHP scripts by controlling output buffering. If output buffering is e...

What are the differences between using flush and ob_flush in PHP for output buffering?

When using output buffering in PHP, the `flush()` function sends the current output buffer to the client immediately, while `ob_flush()` flushes the o...

Can PHP developers still send headers after using flush() for output buffering?

When using output buffering in PHP with functions like ob_start() and flush(), headers must be sent before any content is output. Once output bufferin...

What is the purpose of the flush() function in PHP?

The flush() function in PHP is used to send the output buffer to the browser immediately, instead of waiting for the script to finish executing. This...

How can PHP output buffering be controlled using functions like ob_start() and flush()?

PHP output buffering can be controlled using functions like ob_start() to start output buffering and ob_flush() or flush() to flush the buffered outpu...