Description
string
ob_get_flush ( void )
ob_get_flush() flushes the output buffer, return
it as a string and turns off output buffering.
ob_get_flush() returns FALSE if no buffering is
active.
Note:
This function is similar to ob_end_flush(), except
that this function returns the buffer as a string.
Example 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().
ob_get_contents
