PHP streamWrapper stream_truncate() Method
The PHP streamWrapper::stream_truncate() method truncates the stream. This method is called in response to truncation, e.g., through ftruncate() function.
Syntax
public streamWrapper::stream_truncate(new_size)
Parameters
new_size |
Required. Specify the new size. |
Return Value
Returns true on success or false on failure.
❮ PHP Streams Reference