streamWrapper::stream_truncate
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
streamWrapper::stream_truncate — Truncate stream
说明
Will respond to truncation, e.g., through ftruncate().
参数
new_size-
The new size.
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
streamWrapper::stream_truncate — Truncate stream
Will respond to truncation, e.g., through ftruncate().
new_sizeThe new size.