fflush
(PHP 4 >= 4.0.1, PHP 5)
fflush — Flushes the output to a file
說明
bool fflush
( resource $handle
)
This function forces a write of all buffered output to the resource pointed to by the file handle .
Return值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
(PHP 4 >= 4.0.1, PHP 5)
fflush — Flushes the output to a file
This function forces a write of all buffered output to the resource pointed to by the file handle .
如果成功則回傳 TRUE，失敗則回傳 FALSE。