SplFileObject::fputcsv

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

SplFileObject::fputcsv — Write a field array as a CSV line

Beschreibung

public SplFileObject::fputcsv(
    array $fields,
    string $separator = ",",
    string $enclosure = "\"",
    string $escape = "\\",
    string $eol = "\n"
): int|false

Writes the fields array to the file as a CSV line.

Parameter-Liste

fields: An array of values.
separator: The optional separator parameter sets the field delimiter (one single-byte character only).
enclosure: The optional enclosure parameter sets the field enclosure (one single-byte character only).
escape: The optional escape parameter sets the escape character (at most one single-byte character). An empty string ("") disables the proprietary escape mechanism.
eol: The optional eol parameter sets a custom End of Line sequence.

Hinweis:
If an enclosure character is contained in a field, it will be escaped by doubling it, unless it is immediately preceded by an escape.

Rückgabewerte

Returns the length of the written stringBei einem Fehler wird false zurückgegeben..

Returns false, and does not write the CSV line to the file, if the separator or enclosure parameter is not a single character.

Fehler/Exceptions

An E_WARNING level error is issued if the separator or enclosure parameter is not a single character.

Changelog

Version	Beschreibung
8.1.0	The optional `eol` parameter has been added.
7.4.0	The `escape` parameter now also accepts an empty string to disable the proprietary escape mechanism.

Beispiele

Beispiel #1 SplFileObject::fputcsv() example

<?php

$list = array (
    array('aaa', 'bbb', 'ccc', 'dddd'),
    array('123', '456', '789'),
    array('"aaa"', '"bbb"')
);

$file = new SplFileObject('file.csv', 'w');

foreach ($list as $fields) {
    $file->fputcsv($fields);
}

?>

The above example will write the following to file.csv:

aaa,bbb,ccc,dddd
123,456,789
"""aaa""","""bbb"""

Siehe auch

fputcsv() - Format line as CSV and write to file pointer
SplFileObject::fgetcsv() - Gets line from file and parse as CSV fields

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User Contributed Notes 1 note

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sergiy dot sokolenko at gmail dot com ¶

12 years ago


This method is available in PHP 5.4 and it is just a wrapper over php.net/fputcsv.

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