set_io_device_paramT_set_io_device_paramSetIoDeviceParamSetIoDeviceParamset_io_device_param (Operator)
Name
set_io_device_paramT_set_io_device_paramSetIoDeviceParamSetIoDeviceParamset_io_device_param — Configure a specific I/O device instance.
Signature
Description
set_io_device_paramset_io_device_paramSetIoDeviceParamSetIoDeviceParamSetIoDeviceParamset_io_device_param (re)configures a specific device
instance. The configuration parameters are passed in
GenParamNameGenParamNameGenParamNameGenParamNamegenParamNamegen_param_name, the corresponding values are passed in
GenParamValueGenParamValueGenParamValueGenParamValuegenParamValuegen_param_value. IODeviceHandleIODeviceHandleIODeviceHandleIODeviceHandleIODeviceHandleiodevice_handle specifies the device
specified in open_io_deviceopen_io_deviceOpenIoDeviceOpenIoDeviceOpenIoDeviceopen_io_device.
Please check the directory doc/html/reference/io for
documentation about your specific I/O device interface, where all
supported device specific parameters are listed.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
IODeviceHandleIODeviceHandleIODeviceHandleIODeviceHandleIODeviceHandleiodevice_handle (input_control) io_device → HIODevice, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the opened I/O device.
GenParamNameGenParamNameGenParamNameGenParamNamegenParamNamegen_param_name (input_control) attribute.name(-array) → HTupleMaybeSequence[str]HTupleHtuple (string) (string) (HString) (char*)
Parameter names.
Default value: []
GenParamValueGenParamValueGenParamValueGenParamValuegenParamValuegen_param_value (input_control) attribute.value(-array) → HTupleMaybeSequence[Union[int, float, str]]HTupleHtuple (string / integer / real) (string / int / long / double) (HString / Hlong / double) (char* / Hlong / double)
Parameter values to set.
Default value: []
Result
If the parameters are valid, the operator
set_io_device_paramset_io_device_paramSetIoDeviceParamSetIoDeviceParamSetIoDeviceParamset_io_device_param returns the value TRUE. If necessary an
exception is raised. In this case, an extended error information may be
set and can be queried with the operator get_extended_error_infoget_extended_error_infoGetExtendedErrorInfoGetExtendedErrorInfoGetExtendedErrorInfoget_extended_error_info.
Possible Predecessors
open_io_deviceopen_io_deviceOpenIoDeviceOpenIoDeviceOpenIoDeviceopen_io_device
Possible Successors
open_io_channelopen_io_channelOpenIoChannelOpenIoChannelOpenIoChannelopen_io_channel
See also
open_io_deviceopen_io_deviceOpenIoDeviceOpenIoDeviceOpenIoDeviceopen_io_device,
query_io_interfacequery_io_interfaceQueryIoInterfaceQueryIoInterfaceQueryIoInterfacequery_io_interface,
get_io_device_paramget_io_device_paramGetIoDeviceParamGetIoDeviceParamGetIoDeviceParamget_io_device_param
Module
Foundation