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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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The attributes for a data type node. More...
#include <datatypeattributes.h>
Data Fields | |
| uint32_t | specified_attributes |
| struct ua_localizedtext | display_name |
| struct ua_localizedtext | description |
| uint32_t | write_mask |
| uint32_t | user_write_mask |
| bool | is_abstract |
Related Functions | |
| void | ua_datatypeattributes_init (struct ua_datatypeattributes *t) |
| Initialize an ua_datatypeattributes struct with a valid value. More... | |
| void | ua_datatypeattributes_clear (struct ua_datatypeattributes *t) |
| Clear all resources alloctated in an ua_datatypeattributes struct. More... | |
| int | ua_datatypeattributes_compare (const struct ua_datatypeattributes *a, const struct ua_datatypeattributes *b) |
| Compare two ua_datatypeattributes structs. More... | |
| int | ua_datatypeattributes_copy (struct ua_datatypeattributes *dst, const struct ua_datatypeattributes *src) |
| Create a copy of a ua_datatypeattributes struct. More... | |
The attributes for a data type node.
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Clear all resources alloctated in an ua_datatypeattributes struct.
Frees allocated memory like arrays and resets numeric values. The ua_datatypeattributes struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_datatypeattributes struct, that was validly decoded, initilized by ua_datatypeattributes_init or created with ua_datatypeattributes_copy.
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Compare two ua_datatypeattributes structs.
Compares the content of the ua_datatypeattributes struct a to the content of the ua_datatypeattributes 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_datatypeattributes 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_datatypeattributes struct.
Copy all fields from struct ua_datatypeattributes 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_datatypeattributes 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_datatypeattributes struct can also be passed to ua_datatypeattributes_compare, ua_datatypeattributes_copy and ua_datatypeattributes_clear. This function will always succeed as long as an ua_datatypeattributes struct is passed to it.