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set_io_channel_paramT_set_io_channel_paramSetIoChannelParamset_io_channel_paramSetIoChannelParamSetIoChannelParam (Operator)

Name

set_io_channel_paramT_set_io_channel_paramSetIoChannelParamset_io_channel_paramSetIoChannelParamSetIoChannelParam — Set specific parameters of I/O channels.

Signature

set_io_channel_param( : : IOChannelHandle, GenParamName, GenParamValue : )

Herror T_set_io_channel_param(const Htuple IOChannelHandle, const Htuple GenParamName, const Htuple GenParamValue)

Herror set_io_channel_param(const HTuple& IOChannelHandle, const HTuple& GenParamName, const HTuple& GenParamValue)

void HIOChannel::SetIoChannelParam(const HTuple& GenParamName, const HTuple& GenParamValue) const

void SetIoChannelParam(const HTuple& IOChannelHandle, const HTuple& GenParamName, const HTuple& GenParamValue)

static void HIOChannel::SetIoChannelParam(const HIOChannelArray& IOChannelHandle, const HTuple& GenParamName, const HTuple& GenParamValue)

void HIOChannel::SetIoChannelParam(const HTuple& GenParamName, const HTuple& GenParamValue) const

void HOperatorSetX.SetIoChannelParam(
[in] VARIANT IOChannelHandle, [in] VARIANT GenParamName, [in] VARIANT GenParamValue)

void HIOChannelX.SetIoChannelParam(
[in] VARIANT GenParamName, [in] VARIANT GenParamValue)

static void HOperatorSet.SetIoChannelParam(HTuple IOChannelHandle, HTuple genParamName, HTuple genParamValue)

static void HIOChannel.SetIoChannelParam(HIOChannel[] IOChannelHandle, HTuple genParamName, HTuple genParamValue)

void HIOChannel.SetIoChannelParam(HTuple genParamName, HTuple genParamValue)

Description

set_io_channel_paramset_io_channel_paramSetIoChannelParamset_io_channel_paramSetIoChannelParamSetIoChannelParam (re)configures the given transmission channels. The configuration parameters are passed in GenParamNameGenParamNameGenParamNameGenParamNameGenParamNamegenParamName, the corresponding values are passed in GenParamValueGenParamValueGenParamValueGenParamValueGenParamValuegenParamValue. IOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandle specifies the transmission channels returned in open_io_channelopen_io_channelOpenIoChannelopen_io_channelOpenIoChannelOpenIoChannel.

Please check the directory 'doc/html/reference/io'"doc/html/reference/io""doc/html/reference/io""doc/html/reference/io""doc/html/reference/io""doc/html/reference/io" for documentation about your specific I/O device interface, where all supported channel-specific parameters are listed.

Parallelization

Parameters

IOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandleIOChannelHandle (input_control)  io_channel(-array) HIOChannel, HTupleHTupleHIOChannel, HTupleHIOChannelX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Handles of the opened I/O channels.

GenParamNameGenParamNameGenParamNameGenParamNameGenParamNamegenParamName (input_control)  string-array HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Parameter names.

Default value: []

GenParamValueGenParamValueGenParamValueGenParamValueGenParamValuegenParamValue (input_control)  string-array HTupleHTupleHTupleVARIANTHtuple (string / integer / real) (string / int / long / double) (HString / Hlong / double) (char* / Hlong / double) (BSTR / Hlong / double) (char* / Hlong / double)

Parameter values to set.

Default value: []

Result

If the parameters are valid, the operator set_io_channel_paramset_io_channel_paramSetIoChannelParamset_io_channel_paramSetIoChannelParamSetIoChannelParam returns the value 2 (H_MSG_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_infoGetExtendedErrorInfoget_extended_error_infoGetExtendedErrorInfoGetExtendedErrorInfo.

Possible Predecessors

open_io_channelopen_io_channelOpenIoChannelopen_io_channelOpenIoChannelOpenIoChannel

Possible Successors

read_io_channelread_io_channelReadIoChannelread_io_channelReadIoChannelReadIoChannel, write_io_channelwrite_io_channelWriteIoChannelwrite_io_channelWriteIoChannelWriteIoChannel

See also

open_io_channelopen_io_channelOpenIoChannelopen_io_channelOpenIoChannelOpenIoChannel, query_io_devicequery_io_deviceQueryIoDevicequery_io_deviceQueryIoDeviceQueryIoDevice, get_io_channel_paramget_io_channel_paramGetIoChannelParamget_io_channel_paramGetIoChannelParamGetIoChannelParam, read_io_channelread_io_channelReadIoChannelread_io_channelReadIoChannelReadIoChannel, write_io_channelwrite_io_channelWriteIoChannelwrite_io_channelWriteIoChannelWriteIoChannel

Module

Foundation


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