yaml_parse_url
(PECL yaml >= 0.4.0)
yaml_parse_url — Parse a Yaml stream from a URL
說明
Convert all or part of a YAML document stream read from a URL to a PHP variable.
參數
-
url -
urlshould be of the form "scheme://...". PHP will search for a protocol handler (also known as a wrapper) for that scheme. If no wrappers for that protocol are registered, PHP will emit a notice to help you track potential problems in your script and then continue as though filename specifies a regular file. -
pos -
Document to extract from stream (-1 for all documents, 0 for first document, ...).
-
ndocs -
If
ndocsis provided, then it is filled with the number of documents found in stream. -
callbacks -
Content handlers for YAML nodes. Associative array of YAML tag => callable mappings. See parse callbacks for more
回傳值
Returns the value encoded in input in appropriate
PHP type 或者在失敗時回傳 FALSE. If pos is -1 an
array will be returned with one entry for each document found
in the stream.
參見
- yaml_parse() - Parse a YAML stream
- yaml_parse_file() - Parse a YAML stream from a file
- yaml_emit() - Returns the YAML representation of a value
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