array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'function.yaml-emit-file.php', 1 => 'yaml_emit_file', 2 => 'Send the YAML representation of a value to a file', ), 'up' => array ( 0 => 'ref.yaml.php', 1 => 'Yaml 函数', ), 'prev' => array ( 0 => 'function.yaml-emit.php', 1 => 'yaml_emit', ), 'next' => array ( 0 => 'function.yaml-parse.php', 1 => 'yaml_parse', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/yaml/functions/yaml-emit-file.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

yaml_emit_file

(PECL yaml >= 0.5.0)

yaml_emit_file — Send the YAML representation of a value to a file

说明

yaml_emit_file(
    string $filename,
    mixed $data,
    int $encoding = YAML_ANY_ENCODING,
    int $linebreak = YAML_ANY_BREAK,
    array $callbacks = null
): bool

Generate a YAML representation of the provided data in the filename.

参数

filename

Path to the file.

data

The data being encoded. Can be any type except a resource.

encoding

Output character encoding chosen from YAML_ANY_ENCODING, YAML_UTF8_ENCODING, YAML_UTF16LE_ENCODING, YAML_UTF16BE_ENCODING.

linebreak

Output linebreak style chosen from YAML_ANY_BREAK, YAML_CR_BREAK, YAML_LN_BREAK, YAML_CRLN_BREAK.

callbacks

Content handlers for emitting YAML nodes. Associative array of classname => callable mappings. See emit callbacks for more details.

返回值

Returns true on success.

更新日志

版本 说明
PECL yaml 1.1.0 The callbacks parameter was added.

参见