nw::io::IOStream::IsBusy Member Function

virtual bool IsBusy() const;

None.

Returns true if an asynchronous processing is currently executing.
Returns false if asynchronous processing is not being executed.

Checks whether asynchronous processing is currently executing.

Fails on ASSERT if the return value of the nw::io::IOStream::CanAsync function is false.

nw::io::IOStream::WaitAsync
nw::io::IOStream::CanAsync
nw::io::IOStream::ReadAsync
nw::io::IOStream::WriteAsync

2009/10/20

Initial version.