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  • udm_api_version()

    (PHP 4 >= 4.0.5, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)

    Get mnoGoSearch API version

    说明

    udm_api_version(void): int

    Gets the mnoGoSearch API version.

    This function allows the user to identify which API functions are available, e.g.udm_get_doc_count() function is only available in mnoGoSearch 3.1.11 or later.

    返回值

    udm_api_version() returns the mnoGoSearch API version number. E.g. if mnoGoSearch 3.1.10 API is used, this function will return30110.

    范例

    Example #1 udm_api_version() example

    <?php
    if (udm_api_version() >= 30111) {
        echo  "Total number of URLs in database: " . udm_get_doc_count($udm) . "<br />\n";
    }
    ?>
    

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