This function obtains a list of identifiers of the annotations that are of the type specified by the parameter Annotation_type and are attached to the object identified by its tag, Object_tag, and its reference number, Object_ref.
Syntax
Result = HDF_AN_ANNLIST(Annotation_id, Annotation_type, Object_tag, Object_ref, Annotation_list)
Return Value
Returns SUCCEED (0) or FAIL (-1) otherwise.
Arguments
Annotation_id
HDF AN interface identifier returned by HDF_AN_START.
Annotation_type
Type of the annotation. Since this routine is implemented only to obtain the identifiers of data annotations and not file annotations, the valid values of Annotation_type are:
- 0 = data label
- 1 = data description
Object_tag
HDF tag of the object.
Object_ref
HDF reference number of the object.
Annotation_list
A named variable that will contain the annotation identifiers.
Keywords
None
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