apcu_sma_info

Retrieves APCu Shared Memory Allocation information

&reftitle.description; ``array``false```apcu_sma_info` `bool` `limited`&false;

Retrieves APCu Shared Memory Allocation information.

&reftitle.parameters;

`limited`

- When set to &false; (default) `apcu_sma_info` will return a detailed information about each segment.

&reftitle.returnvalues;

Array of Shared Memory Allocation data; &false; on failure.

&reftitle.examples;

### A `apcu_sma_info` example

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

&example.outputs.similar;

    Array
    (
        [num_seg] => 1
        [seg_size] => 31457280
        [avail_mem] => 31448408
        [block_lists] => Array
            (
                [0] => Array
                    (
                        [0] => Array
                            (
                                [size] => 31448408
                                [offset] => 8864
                            )

                    )

            )

    )

&reftitle.seealso;

- APCu configuration directives