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本文档使用 PHP中文网手册 发布
(PHP 5 >= 5.1.2, PECL xmlwriter >= 1.0.0)
XMLWriter::flush -- xmlwriter_flush — Flush current buffer
面向对象风格
$empty
= true
] )过程化风格
$xmlwriter
[, bool $empty
= true
] )Flushes the current buffer.
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。
empty
Whether to empty the buffer or not. Default is TRUE
.
If you opened the writer in memory, this function returns the generated XML buffer, Else, if using URI, this function will write the buffer and return the number of written bytes.