Change the mode number of suggestions returned

# pspell_config_mode

(PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8)

pspell_config_mode — Change the mode number of suggestions returned

### 说明

function pspell_config_mode(PSpell\Config `$config`, int `$mode`): bool

pspell_config_mode() should be used on a config before calling pspell_new_config(). This function determines how many suggestions will be returned by pspell_suggest().

### 参数

`config`
  An PSpell\Config instance.
`mode`

  The mode parameter is the mode in which spellchecker will work. There are several modes available:

  - `PSPELL_FAST` - Fast mode (least number of suggestions)
  - `PSPELL_NORMAL` - Normal mode (more suggestions)
  - `PSPELL_BAD_SPELLERS` - Slow mode (a lot of suggestions)

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 更新日志

版本 | 说明
--- | ---
8.1.0 | The `config` parameter expects an PSpell\Config instance now; previously, a resource was expected.

### 示例

示例 #1 pspell_config_mode() Example

    <?php
    $pspell_config = pspell_config_create("en");
    pspell_config_mode($pspell_config, PSPELL_FAST);
    $pspell = pspell_new_config($pspell_config);
    pspell_check($pspell, "thecat");
    ?>

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