Reads an attribute from disk
Procedure:
H5LT_GET_ATTRIBUTE (loc_id, obj_name, attr_name, type_id, data)
Signature:
herr_t H5LTget_attribute( hid_t loc_id, const char *obj_name, const char *attr_name, hid_t mem_type_id, void *data )
subroutine h5ltget_attribute_f(loc_id, dset_name, attr_name, buf, buf_type, SizeOf_buf_type, errcode)
implicit none
integer(HID_T), intent(IN) :: loc_id ! file or group identifier
character(LEN=*), intent(IN) :: dset_name ! name of the dataset
character(LEN=*), intent(IN) :: attr_name ! name of the attribute
type(C_PTR) :: buf ! data buffer
character(LEN=*), INTENT(in) :: buf_type ! valid data types are:
! CHARACTER, INTEGER or REAL
! NOTE: only the first character matters and is case insensitive
integer(size_t), INTENT(in) :: SizeOf_buf_type ! size of buf's data type
integer :: errcode ! error code
end subroutine h5ltget_attribute_f
Parameters:
hid_t loc_id | IN: Identifier of the object ( dataset or group) to read the attribute from |
const char *obj_name | IN: The name of the object that the attribute is attached to |
const char *attr_name | IN: The attribute name |
hid_t mem_type_id | IN: Identifier of the memory datatype |
void * data | OUT: Buffer with data |
Description:
H5LT_GET_ATTRIBUTE reads an attribute named attr_name with the memory type mem_type_id.
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
History:
| Release | Change |
|---|
| 1.10.0 | Added Fortran interface. |
--- Last Modified: August 13, 2019 | 01:35 PM
