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SplFileObject::getCsvControl

(PHP 5 >= 5.2.0, PHP 7)

SplFileObject::getCsvControlGet the delimiter, enclosure and escape character for CSV

说明

public array SplFileObject::getCsvControl ( void )

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

参数

此函数没有参数。

返回值

Returns an indexed array containing the delimiter, enclosure and escape character.

更新日志

版本 说明
5.6.25, 7.0.10 Added the escape character to the returned array.

范例

Example #1 SplFileObject::getCsvControl() example

<?php
$file 
= new SplFileObject("data.txt");
print_r($file->getCsvControl());
?>

以上例程的输出类似于:

Array
(
    [0] => ,
    [1] => "
    [2] => \
)

参见

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User Contributed Notes 2 notes

up
16
greg dot bowler at g105b dot com
3 years ago
Note that this function does not magically guess the CSV control from a given file, rather it returns what has been priorly set with SplFileObject::setCsvControl().
up
6
Anonymous
5 years ago
Seems that this function always returns the same delimiter.

<?php
file_put_contents
("A;B;C;D\n0;0;0;0", "test.txt");

$file = new SplFileObject("test.txt");
var_dump($file->getCsvControl());
?>

array(2) {
  [0]=>
  string(1) ","
  [1]=>
  string(1) """
}
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