__itt_metadata_add
void ITTAPI __itt_metadata_add (const __itt_domain * domain,
__itt_id id,
__itt_string_handle * key,
__itt_metadata_type type,
size_t count,
void * data
)
Attaches user specified metadata to a task or a marker instance.
NOTE
The __itt_metadata_add function must be called from the same thread on which the target task or marker instance was traced.
Parameters:
[in] domain The domain controlling the call
[in] id The identifier of the instance to which the metadata is to be added, or __itt_null to add to the current task
[in] key The metadata name
[in] type The metadata type
[in] count The number of elements of the given type; if count == 0, no metadata will be added
[in] data The metadata itself
See Also
__itt_metadata_type
__itt_metadata_str_add