High Performance OPC UA Server SDK
1.2.0.193
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Data Fields | |
struct ua_historyupdateresult * | results |
List of update results for the history update details. More... | |
int32_t | num_results |
Number of elements in ua_historyupdateresponse::results. | |
struct ua_diagnosticinfo * | diag_infos |
List of diagnostic information for the history update details. More... | |
int32_t | num_diag_infos |
Number of elements in ua_historyupdateresponse::diag_infos. | |
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Clear all resources alloctated in an ua_historyupdateresponse struct.
Frees allocated memory like arrays and resets numeric values. The ua_historyupdateresponse struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_historyupdateresponse struct, that was validly decoded or initilized by ua_historyupdateresponse_init.
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Compare two ua_historyupdateresponse structs.
Compares the content of the ua_historyupdateresponse struct a
to the content of the ua_historyupdateresponse struct b
. If a
is smaller than b
, an integer less than zero is returned, if a
is bigger than b
, an integer greater than zero is returned. If both structs are equal zero is returned.
This function creates a total order on ua_historyupdateresponse structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.
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Create a copy of a ua_historyupdateresponse struct.
Copy all fields from struct ua_historyupdateresponse src
to dst
. Creates a deep copy so all content is recusively copied and both src
and dst
can be used and must be freed separately.
dst
is not cleared before the copy operation, so it must not have any allocated data. It may or may not be initilized by the caller before copy.
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Initialize an ua_historyupdateresponse struct with a valid value.
After initialization the fields of the struct are set to valid and consistent values and can safley be accessed. An initialized ua_historyupdateresponse struct can also be passed to ua_historyupdateresponse_clear. This function will always succeed as long as an ua_historyupdateresponse struct is passed to it.
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Resize the diag_infos array of a ua_historyupdateresponse struct.
Depending on new_len
and the current size of the array, the array will be created, increased, decreased or deleted. In case array members are removed these are cleared properly, new array members are initialized with zero.
new_len | New length of the diag_infos array in number of members. |
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Resize the results array of a ua_historyupdateresponse struct.
Depending on new_len
and the current size of the array, the array will be created, increased, decreased or deleted. In case array members are removed these are cleared properly, new array members are initialized with zero.
new_len | New length of the results array in number of members. |
diag_infos |
List of diagnostic information for the history update details.
The size and order of the list matches the size and order of the details element of the historyUpdateDetails parameter specified in the request. This list is empty if diagnostics information was not requested in the request header or if no diagnostic information was encountered in processing of the request.
results |
List of update results for the history update details.
The size and order of the list matches the size and order of the details element of the historyUpdateDetails parameter specified in the request.