Gets information about a table.
Procedure:
H5TB_GET_FIELD_INFO(loc_id, table_name, field_names, field_sizes, field_offsets, type_size)
Signature:
herr_t H5TBget_field_info ( hid_t loc_id, const char *table_name, char *field_names[], size_t *field_sizes, size_t *field_offsets, size_t *type_size )
subroutine h5tbget_field_info_f(loc_id, dset_name, nfields, field_names, &
field_sizes, field_offsets, type_size, &
errcode, maxlen_out)
implicit none
integer(HID_T), intent(IN) :: loc_id ! file or group identifier
character(LEN=*), intent(IN) :: dset_name ! name of the dataset
integer(HSIZE_T), intent(IN):: nfields ! nfields
character(LEN=*), dimension(nfields), intent(INOUT) :: field_names
! field names
integer(SIZE_T), dimension(nfields), intent(INOUT) :: field_sizes
! field sizes
integer(SIZE_T), dimension(nfields), intent(INOUT) :: field_offsets
! field offsets
integer(SIZE_T), intent(INOUT):: type_size ! type size
integer :: errcode ! error code
integer, optional :: maxlen_out ! returns maximum character
! length of field_names
end subroutine h5tbget_field_info_f
Parameters:
hid_t loc_id
IN: Identifier of the file or group to read the table within.
const char *table_name
IN: The name of the dataset to read.
char *field_names[]
OUT: An array containing the names of the fields.
size_t *field_sizes
OUT: An array containing the size of the fields.
size_t *field_offsets
OUT: An array containing the offsets of the fields.
size_t *type_size
OUT: The size of the HDF5 datatype associated with the table.
More specifically, the size in bytes of the HDF5 compound datatype used to define a row, or record, in the table.
Description:
H5TBget_field_info gets information about a dataset named table_name attached to the object specified by the identifier loc_id.
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
--- Last Modified: December 04, 2017 | 07:21 AM
