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High Performance OPC UA Server SDK
1.2.0.193
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High Performance OPC UA Server SDK
1.2.0.193
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A structure that is defined as the type of the results parameter of the ModifyMonitoredItems service. More...
#include <monitoreditemmodifyresult.h>
Data Fields | |
| ua_statuscode | status_code |
| StatusCode for the MonitoredItem to be modified. | |
| double | revised_sampling_interval |
| The actual sampling interval that the Server will use. More... | |
| uint32_t | revised_queue_size |
| The actual queue size that the Server will use. | |
| struct ua_extensionobject | filter_result |
| Contains any revised parameter values or error results associated with the MonitoringFilter specified in the request. More... | |
Related Functions | |
| void | ua_monitoreditemmodifyresult_init (struct ua_monitoreditemmodifyresult *t) |
| Initialize an ua_monitoreditemmodifyresult struct with a valid value. More... | |
| void | ua_monitoreditemmodifyresult_clear (struct ua_monitoreditemmodifyresult *t) |
| Clear all resources alloctated in an ua_monitoreditemmodifyresult struct. More... | |
| int | ua_monitoreditemmodifyresult_compare (const struct ua_monitoreditemmodifyresult *a, const struct ua_monitoreditemmodifyresult *b) |
| Compare two ua_monitoreditemmodifyresult structs. More... | |
| int | ua_monitoreditemmodifyresult_copy (struct ua_monitoreditemmodifyresult *dst, const struct ua_monitoreditemmodifyresult *src) |
| Create a copy of a ua_monitoreditemmodifyresult struct. More... | |
A structure that is defined as the type of the results parameter of the ModifyMonitoredItems service.
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Clear all resources alloctated in an ua_monitoreditemmodifyresult struct.
Frees allocated memory like arrays and resets numeric values. The ua_monitoreditemmodifyresult struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_monitoreditemmodifyresult struct, that was validly decoded, initilized by ua_monitoreditemmodifyresult_init or created with ua_monitoreditemmodifyresult_copy.
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Compare two ua_monitoreditemmodifyresult structs.
Compares the content of the ua_monitoreditemmodifyresult struct a to the content of the ua_monitoreditemmodifyresult 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_monitoreditemmodifyresult 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_monitoreditemmodifyresult struct.
Copy all fields from struct ua_monitoreditemmodifyresult 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_monitoreditemmodifyresult 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_monitoreditemmodifyresult struct can also be passed to ua_monitoreditemmodifyresult_compare, ua_monitoreditemmodifyresult_copy and ua_monitoreditemmodifyresult_clear. This function will always succeed as long as an ua_monitoreditemmodifyresult struct is passed to it.
| filter_result |
Contains any revised parameter values or error results associated with the MonitoringFilter specified in the request.
This parameter may be omitted if no errors occurred. The MonitoringFilterResult parameter type is an extensible parameter type.
| revised_sampling_interval |
The actual sampling interval that the Server will use.
The Server returns the value it will actually use for the sampling interval. This value is based on a number of factors, including capabilities of the underlying system.
The Server shall always return a revisedSamplingInterval that is equal or higher than the requested samplingInterval. If the requestedSamplingInterval is higher than the maximum sampling interval supported by the Server, the maximum sampling interval is returned.