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Return information about external file


[name,offset,size] = H5P.get_external(plist_id,idx)


[name,offset,size] = H5P.get_external(plist_id,idx) returns information about the external file specified by the dataset creation property list plist_id. The idx specifies the external file index, which is a number from zero to N-1, where N is the value returned by H5P.get_external_count. The name output returns the name of the external file (limited by 2048 characters). The offset output returns the location in bytes, from the beginning of the external file, where the data starts. The size output returns the size of the external data.