This function creates an HDF AN file annotation of the type specified by the parameter Annotation_type. Use HDF_AN_CREATE to create a data annotation. Currently, the user must write to a newly-created annotation before creating another annotation of the same type. Creating two consecutive annotations of the same type causes the second call to HDF_AN_CREATE to return FAIL (-1)
Result = HDF_AN_CREATEF(Annotation_id, Annotation_type)
Returns the file annotation identifier (Annotation_id) if successful or FAIL (-1) otherwise.
HDF_AN_ INTERFACE identifier returned by HDF_AN_START.
Type of the file annotation. The file annotation identifier returned can either represent a file label or a file description. Valid values for Annotation_type are:
None
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5.2 |
Introduced |