readline_info

    (PHP 4, PHP 5, PHP 7, PHP 8)

    readline_info — Gets/sets various internal readline variables

    Açıklama

    readline_info(?string$var_name = null, int|string|bool|null$value = null): mixed

    Gets or sets various internal readline variables.

    Bağımsız Değişkenler

    var_name

    A variable name.

    value

    If provided, this will be the new value of the setting.

    Dönen Değerler

    If called with no parameters, this function returns an array of values for all the settings readline uses. The elements will be indexed by the following values: done, end, erase_empty_line, library_version, line_buffer, mark, pending_input, point, prompt, readline_name, and terminal_name. The array will only contain those elements which are supported by the library used to built the readline extension.

    If called with one or two parameters, the old value is returned.

    Sürüm Bilgisi

    Sürüm: Açıklama
    8.0.0var_name and value are nullable now.
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