PHP Manual
XMLWriter 函数
Set string used for indenting

XMLWriter::setIndentString

xmlwriter_set_indent_string

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)

XMLWriter::setIndentString -- xmlwriter_set_indent_string — Set string used for indenting

说明

面向对象风格

XMLWriter::setIndentString ( string $indentString ) : bool

过程化风格

xmlwriter_set_indent_string ( resource $xmlwriter , string $indentString ) : bool

Sets the string which will be used to indent each element/attribute of the resulting xml.

参数

xmlwriter: 仅用于过程调用。被修改的 XMLWriter resource。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。
indentString: The indentation string.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

XMLWriter::setIndent() - Toggle indentation on/off

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