This function returns the number of characters contained in the HDF AN annotation specified by the annotation identifier Annotation_id.
Syntax
Result = HDF_AN_ANNLEN(Annotation_id)
Return Value
The number of characters contained in the HDF AN annotation.
Arguments
Annotation_id
Annotation identifier returned by HDF_AN_CREATE, HDF_AN_CREATEF, or HDF_AN_SELECT.
Keywords
None
Version History