XMLWriter::writePI
(No version information available, might be only in CVS)
XMLWriter::writePI — Writes a PI
说明
Object oriented style:
XMLWriter
bool writePI
( string $target
, string $content
)
Procedural style:
bool xmlwriter_write_pi
( resource $xmlwriter
, string $target
, string $content
)
Writes a processing instruction.
参数
- xmlwriter
-
仅用于过程调用。resource 是被修改的 XMLWriter 资源。此资源来自对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用
- target
-
The target of the processing instruction.
- content
-
The content of the processing instruction.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
