formZ SDK | 5.0 API Reference | System | IO Streams
Description
Gets the IO direction of an IO stream. Used to determine if an IO stream was created for read or write. The direction will be either FZ_IOST_READ or FZ_IOST_WRITE.
Plugin Prototype
fzrt_error_td fz_iost_get_dir(
iost, | |
dir ) |
Parameters
iost [Input]
The IO stream.
dir [Result]
The direction.
Returns
FZRT_NOERR on success. Otherwise, an error code.
Availability
5.0.0.0
Function Set
Defined in