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apc_sma_info

(PECL apc >= 2.0.0)

apc_sma_info Retrieves APC's Shared Memory Allocation information

说明

array apc_sma_info ([ bool $limited = false ] )

Retrieves APC's Shared Memory Allocation information.

参数

limited

When set to FALSE (default) apc_sma_info() will return a detailed information about each segment.

返回值

Array of Shared Memory Allocation data; FALSE on failure.

范例

Example #1 A apc_sma_info() example

<?php
print_r
( apc_sma_info ());
?>

以上例程的输出类似于:

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Array

(

    [num_seg] => 1

    [seg_size] => 31457280

    [avail_mem] => 31448408

    [block_lists] => Array

        (

            [0] => Array

                (

                    [0] => Array

                        (

                            [size] => 31448408

                            [offset] => 8864

                        )                )        ))

参见

  • APC configuration directives
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