ob_get_status

(PHP 4 >= 4.2.0, PHP 5)

ob_get_status — Get status of output buffers

说明

array ob_get_status ([ bool $full_status =FALSE ] )

ob_get_status() returns status information on either the top level output buffer or all active output buffer levels if full_status is set to TRUE.

参数

full_status: TRUE to return all active output buffer levels. If FALSE or not set, only the top level output buffer is returned.

返回值

If called without the full_status parameter or with full_status = FALSE a simple array with the following elements is returned:

Array
(
    [level] => 2
    [type] => 0
    [status] => 0
    [name] => URL-Rewriter
    [del] => 1
)

Simple ob_get_status() results

Key:level

Value:Output nesting level

Key:type

Value:PHP_OUTPUT_HANDLER_INTERNAL (0) or PHP_OUTPUT_HANDLER_USER (1)

Key:status

Value:One of PHP_OUTPUT_HANDLER_START (0), PHP_OUTPUT_HANDLER_CONT (1) or PHP_OUTPUT_HANDLER_END (2)

Key:name

Value:Name of active output handler or ' default output handler' if none is set

Key:del

Value:Erase-flag as set by ob_start()

If called with full_status = TRUE an array with one element for each active output buffer level is returned. The output level is used as key of the top level array and each array element itself is another array holding status information on one active output level.

Array
(
    [0] => Array
        (
            [chunk_size] => 0
            [size] => 40960
            [block_size] => 10240
            [type] => 1
            [status] => 0
            [name] => default output handler
            [del] => 1
        )

    [1] => Array
        (
            [chunk_size] => 0
            [size] => 40960
            [block_size] => 10240
            [type] => 0
            [buffer_size] => 0
            [status] => 0
            [name] => URL-Rewriter
            [del] => 1
        )

)

The full output contains these additional elements:

Full ob_get_status() results

Key:chunk_size

Value:Chunk size as set by ob_start()

Key:size

Value:...

Key:blocksize

Value:...


	PHP5中文手册 ob_get_level ob_gzhandler Output Control PHP Manual ob_get_status (PHP 4 >= 4.2.0, PHP 5) ob_get_status — Get status of output buffers 说明 array ob_get_status ([ bool `$full_status` =FALSE ] ) ob_get_status() returns status information on either the top level output buffer or all active output buffer levels if `full_status` is set to `TRUE`. 参数 `full_status` `TRUE` to return all active output buffer levels. If `FALSE` or not set, only the top level output buffer is returned. 返回值 If called without the `full_status` parameter or with `full_status` = `FALSE` a simple array with the following elements is returned: Array ( [level] => 2 [type] => 0 [status] => 0 [name] => URL-Rewriter [del] => 1 ) Simple ob_get_status() results Key:level Value:Output nesting level Key:type Value:PHP_OUTPUT_HANDLER_INTERNAL (0) or PHP_OUTPUT_HANDLER_USER (1) Key:status Value:One of PHP_OUTPUT_HANDLER_START (0), PHP_OUTPUT_HANDLER_CONT (1) or PHP_OUTPUT_HANDLER_END (2) Key:name Value:Name of active output handler or ' default output handler' if none is set Key:del Value:Erase-flag as set by ob_start() If called with `full_status` = `TRUE` an array with one element for each active output buffer level is returned. The output level is used as key of the top level array and each array element itself is another array holding status information on one active output level. Array ( [0] => Array ( [chunk_size] => 0 [size] => 40960 [block_size] => 10240 [type] => 1 [status] => 0 [name] => default output handler [del] => 1 ) [1] => Array ( [chunk_size] => 0 [size] => 40960 [block_size] => 10240 [type] => 0 [buffer_size] => 0 [status] => 0 [name] => URL-Rewriter [del] => 1 ) ) The full output contains these additional elements: Full ob_get_status() results Key:chunk_size Value:Chunk size as set by ob_start() Key:size Value:... Key:blocksize Value:... 参见 ob_get_level() ob_list_handlers() ob_get_level ob_gzhandler Output Control PHP Manual

ob_get_status

说明

参数

返回值

参见