Description
string
ob_get_flush ( void )
ob_get_flush() flushs the output buffer, return
it as a string and turns off output buffering.
ob_get_flush() returns FALSE if no buffering is
active.
Nota:
This function is similar to ob_end_flush(), except
that this function returns the buffer as a string.
Ejemplo 1. ob_get_flush() example
<?php
//using output_buffering=On
print_r(ob_list_handlers());
//save buffer in a file
$buffer = ob_get_flush();
file_put_contents('buffer.txt', $buffer);
print_r(ob_list_handlers());
?>
|
The above example will output:
Array
(
[0] => default output handler
)
Array
(
) |
|
See also ob_end_clean(),
ob_end_flush() and
ob_list_handlers().
