Contains elements that describe a change of the model. More...

#include <semanticchangestructuredatatype.h>

Data Fields
struct ua_nodeid	affected
	NodeId of the Node that owns the Property that has changed.

struct ua_nodeid	affected_type
	If the affected Node was an object or Variable, affectedType contains the NodeId of the TypeDefinitionNode of the affected Node. More...

Related Functions
void	ua_semanticchangestructuredatatype_init (struct ua_semanticchangestructuredatatype *t)
	Initialize an ua_semanticchangestructuredatatype struct with a valid value. More...

void	ua_semanticchangestructuredatatype_clear (struct ua_semanticchangestructuredatatype *t)
	Clear all resources alloctated in an ua_semanticchangestructuredatatype struct. More...

int	ua_semanticchangestructuredatatype_compare (const struct ua_semanticchangestructuredatatype a, const struct ua_semanticchangestructuredatatype b)
	Compare two ua_semanticchangestructuredatatype structs. More...

int	ua_semanticchangestructuredatatype_copy (struct ua_semanticchangestructuredatatype dst, const struct ua_semanticchangestructuredatatype src)
	Create a copy of a ua_semanticchangestructuredatatype struct. More...

Detailed Description

Contains elements that describe a change of the model.

Friends And Related Function Documentation

void ua_semanticchangestructuredatatype_clear ( struct ua_semanticchangestructuredatatype * t )

Frees allocated memory like arrays and resets numeric values. The ua_semanticchangestructuredatatype struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_semanticchangestructuredatatype struct, that was validly decoded, initilized by ua_semanticchangestructuredatatype_init or created with ua_semanticchangestructuredatatype_copy.

int ua_semanticchangestructuredatatype_compare	(	const struct ua_semanticchangestructuredatatype *	a,
		const struct ua_semanticchangestructuredatatype *	b
	)

Compares the content of the ua_semanticchangestructuredatatype struct a to the content of the ua_semanticchangestructuredatatype 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_semanticchangestructuredatatype structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.

int ua_semanticchangestructuredatatype_copy	(	struct ua_semanticchangestructuredatatype *	dst,
		const struct ua_semanticchangestructuredatatype *	src
	)

Copy all fields from struct ua_semanticchangestructuredatatype 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.

Returns: Zero on success or ua_statuscode on failure.

void ua_semanticchangestructuredatatype_init ( struct ua_semanticchangestructuredatatype * t )

After initialization the fields of the struct are set to valid and consistent values and can safley be accessed. An initialized ua_semanticchangestructuredatatype struct can also be passed to ua_semanticchangestructuredatatype_compare, ua_semanticchangestructuredatatype_copy and ua_semanticchangestructuredatatype_clear. This function will always succeed as long as an ua_semanticchangestructuredatatype struct is passed to it.

Field Documentation

affected_type

If the affected Node was an object or Variable, affectedType contains the NodeId of the TypeDefinitionNode of the affected Node.

Otherwise it is set to null.

The documentation for this struct was generated from the following files:

C:/work/embeddedstack/src/uabase/structure/semanticchangestructuredatatype.h
C:/work/embeddedstack/src/uabase/structure/semanticchangestructuredatatype.c

Data Fields

Related Functions

Detailed Description

Friends And Related Function Documentation

Field Documentation