Data Fields
ua_datetime	modification_time

enum ua_historyupdatetype	update_type

struct ua_string	user_name

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

void	ua_modificationinfo_clear (struct ua_modificationinfo *t)
	Clear all resources alloctated in an ua_modificationinfo struct. More...

int	ua_modificationinfo_compare (const struct ua_modificationinfo a, const struct ua_modificationinfo b)
	Compare two ua_modificationinfo structs. More...

int	ua_modificationinfo_copy (struct ua_modificationinfo dst, const struct ua_modificationinfo src)
	Create a copy of a ua_modificationinfo struct. More...

Friends And Related Function Documentation

void ua_modificationinfo_clear ( struct ua_modificationinfo * t )

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

int ua_modificationinfo_compare	(	const struct ua_modificationinfo *	a,
		const struct ua_modificationinfo *	b
	)

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

int ua_modificationinfo_copy	(	struct ua_modificationinfo *	dst,
		const struct ua_modificationinfo *	src
	)

Copy all fields from struct ua_modificationinfo 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_modificationinfo_init ( struct ua_modificationinfo * t )

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

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

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

Data Fields

Related Functions

Friends And Related Function Documentation