SplFileObject::setCsvControl

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

SplFileObject::setCsvControl — Set the delimiter, enclosure and escape character for CSV

说明

public SplFileObject::setCsvControl(string $separator = ",", string $enclosure = "\"", string $escape = "\\"): void

Sets the delimiter, enclosure and escape character for parsing CSV fields.

参数

separator: The field delimiter (one single-byte character only).
enclosure: The field enclosure character (one single-byte character only).
escape: The field escape character (at most one single-byte character). An empty string ("") disables the proprietary escape mechanism.

返回值

没有返回值。

更新日志

版本	说明
7.4.0	The `escape` parameter now also accepts an empty string to disable the proprietary escape mechanism.

范例

示例 #1 SplFileObject::setCsvControl() example


<?php
$file = new SplFileObject("data.csv");
$file->setFlags(SplFileObject::READ_CSV);
$file->setCsvControl('|');
foreach ($file as $row) {
    list ($fruit, $quantity) = $row;
    // Do something with values
}
?>

Contents of data.csv

<?php
apples|20
bananas|14
cherries|87
?>

参见

SplFileObject::getCsvControl() - Get the delimiter, enclosure and escape character for CSV
SplFileObject::fgetcsv() - Gets line from file and parse as CSV fields

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