ddn.lib.hdf5.hl.h5lt

HDF5 High-Level Lite Interface Binding

This module provides D bindings for HDF5 Lite operations (H5LT API). The Lite API provides simplified functions for common HDF5 operations.

License

BSD-3-Clause

enum H5LT_FILE_IMAGE H5LT_lang_t

fn H5LT_dtype_to_text H5LT_get_attribute_disk H5LT_set_attribute_numerical H5LT_set_attribute_string H5LTdtype_to_text H5LTfind_attribute H5LTfind_dataset H5LTget_attribute H5LTget_attribute_char H5LTget_attribute_double H5LTget_attribute_float H5LTget_attribute_info H5LTget_attribute_int H5LTget_attribute_long H5LTget_attribute_long_long H5LTget_attribute_ndims H5LTget_attribute_short H5LTget_attribute_string H5LTget_attribute_uchar H5LTget_attribute_uint H5LTget_attribute_ullong H5LTget_attribute_ulong H5LTget_attribute_ushort H5LTget_dataset_info H5LTget_dataset_ndims H5LTmake_dataset H5LTmake_dataset_char H5LTmake_dataset_double H5LTmake_dataset_float H5LTmake_dataset_int H5LTmake_dataset_long H5LTmake_dataset_short H5LTmake_dataset_string H5LTopen_file_image H5LTpath_valid H5LTread_dataset H5LTread_dataset_char H5LTread_dataset_double H5LTread_dataset_float H5LTread_dataset_int H5LTread_dataset_long H5LTread_dataset_short H5LTread_dataset_string H5LTset_attribute_char H5LTset_attribute_double H5LTset_attribute_float H5LTset_attribute_int H5LTset_attribute_long H5LTset_attribute_long_long H5LTset_attribute_short H5LTset_attribute_string H5LTset_attribute_uchar H5LTset_attribute_uint H5LTset_attribute_ullong H5LTset_attribute_ulong H5LTset_attribute_ushort H5LTtext_to_dtype

Types 2

enumH5LT_lang_t : int

Language type for dtype_to_text

ERR = - 1

DDL = 0

C = 1

FORTRAN = 2

NO_LANG = 3

enumH5LT_FILE_IMAGE : uint

Flags for H5LTopen_file_image().

These flags control how the file image is opened and managed.

OPEN_RW = 0x0001Open image for read-write access

DONT_COPY = 0x0002The HDF5 library won't copy user supplied image buffer

DONT_RELEASE = 0x0004The HDF5 library won't deallocate user supplied image buffer

ALL = 0x0007All flags combined

Functions 57

herr_t H5LTmake_dataset(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  hid_t type_id,  const  void *  buffer)

Creates and writes a dataset

herr_t H5LTmake_dataset_char(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  char *  buffer)

Creates and writes a char dataset

herr_t H5LTmake_dataset_short(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  short *  buffer)

Creates and writes a short dataset

herr_t H5LTmake_dataset_int(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  int *  buffer)

Creates and writes an int dataset

herr_t H5LTmake_dataset_long(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  long *  buffer)

Creates and writes a long dataset

herr_t H5LTmake_dataset_float(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  float *  buffer)

Creates and writes a float dataset

herr_t H5LTmake_dataset_double(hid_t loc_id,  const  char *  dset_name,  int  rank,
       const  hsize_t *  dims,  const  double *  buffer)

Creates and writes a double dataset

fnherr_t H5LTmake_dataset_string(hid_t loc_id, const char * dset_name, const char * buf)Creates and writes a string dataset

fnherr_t H5LTread_dataset(hid_t loc_id, const char * dset_name, hid_t type_id, void * buffer)Reads a dataset

fnherr_t H5LTread_dataset_char(hid_t loc_id, const char * dset_name, char * buffer)Reads a char dataset

fnherr_t H5LTread_dataset_short(hid_t loc_id, const char * dset_name, short * buffer)Reads a short dataset

fnherr_t H5LTread_dataset_int(hid_t loc_id, const char * dset_name, int * buffer)Reads an int dataset

fnherr_t H5LTread_dataset_long(hid_t loc_id, const char * dset_name, long * buffer)Reads a long dataset

fnherr_t H5LTread_dataset_float(hid_t loc_id, const char * dset_name, float * buffer)Reads a float dataset

fnherr_t H5LTread_dataset_double(hid_t loc_id, const char * dset_name, double * buffer)Reads a double dataset

fnherr_t H5LTread_dataset_string(hid_t loc_id, const char * dset_name, char * buf)Reads a string dataset

fnherr_t H5LTget_dataset_ndims(hid_t loc_id, const char * dset_name, int * rank)Gets dataset rank

herr_t H5LTget_dataset_info(hid_t loc_id,  const  char *  dset_name,  hsize_t *  dims,
       H5T_CLASS *  type_class,  size_t *  type_size)

Gets dataset info

fnherr_t H5LTfind_dataset(hid_t loc_id, const char * name)Finds a dataset

herr_t H5LTset_attribute_string(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  char *  attr_data)

Sets a string attribute

herr_t H5LTset_attribute_char(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  char *  buffer,  size_t size)

Sets a char attribute

herr_t H5LTset_attribute_int(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  int *  buffer,  size_t size)

Sets an int attribute

herr_t H5LTset_attribute_long(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  long *  buffer,  size_t size)

Sets a long attribute

herr_t H5LTset_attribute_float(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  float *  buffer,  size_t size)

Sets a float attribute

herr_t H5LTset_attribute_double(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  double *  buffer,  size_t size)

Sets a double attribute

herr_t H5LTget_attribute(hid_t loc_id,  const  char *  obj_name,  const  char *  attr_name,
       hid_t mem_type_id,  void *  data)

Gets an attribute

herr_t H5LTget_attribute_string(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  char *  data)

Gets a string attribute

herr_t H5LTget_attribute_char(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  char *  data)

Gets a char attribute

herr_t H5LTget_attribute_int(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  int *  data)

Gets an int attribute

herr_t H5LTget_attribute_long(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  long *  data)

Gets a long attribute

herr_t H5LTget_attribute_float(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  float *  data)

Gets a float attribute

herr_t H5LTget_attribute_double(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  double *  data)

Gets a double attribute

herr_t H5LTget_attribute_ndims(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  int *  rank)

Gets attribute rank

herr_t H5LTget_attribute_info(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  hsize_t *  dims,  H5T_CLASS *  type_class,  size_t *  type_size)

Gets attribute info

fnherr_t H5LTdtype_to_text(hid_t dtype, char * str, H5LT_lang_t lang_type, size_t * len)Converts datatype to text

fnhid_t H5LTtext_to_dtype(const char * text, H5LT_lang_t lang_type)Converts text description to a datatype.

fnhtri_t H5LTpath_valid(hid_t loc_id, const char * path, hbool_t check_object_valid)Checks if a path is valid.

fnhid_t H5LTopen_file_image(void * buf_ptr, size_t buf_size, uint flags)Opens a file image in memory.

fnherr_t H5LTfind_attribute(hid_t loc_id, const char * name)Determines whether an attribute exists.

herr_t H5LTset_attribute_short(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  short *  buffer,  size_t size)

Sets a short attribute.

herr_t H5LTset_attribute_uchar(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  ubyte *  buffer,  size_t size)

Sets an unsigned char attribute.

herr_t H5LTset_attribute_uint(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  uint *  buffer,  size_t size)

Sets an unsigned int attribute.

herr_t H5LTset_attribute_ushort(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  ushort *  buffer,  size_t size)

Sets an unsigned short attribute.

herr_t H5LTset_attribute_ulong(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  ulong *  buffer,  size_t size)

Sets an unsigned long attribute.

herr_t H5LTset_attribute_long_long(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  long *  buffer,  size_t size)

Sets a long long attribute.

herr_t H5LTset_attribute_ullong(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  ulong *  buffer,  size_t size)

Sets an unsigned long long attribute.

herr_t H5LTget_attribute_short(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  short *  data)

Gets a short attribute.

herr_t H5LTget_attribute_uchar(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  ubyte *  data)

Gets an unsigned char attribute.

herr_t H5LTget_attribute_uint(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  uint *  data)

Gets an unsigned int attribute.

herr_t H5LTget_attribute_ushort(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  ushort *  data)

Gets an unsigned short attribute.

herr_t H5LTget_attribute_ulong(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  ulong *  data)

Gets an unsigned long attribute.

herr_t H5LTget_attribute_long_long(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  long *  data)

Gets a long long attribute.

herr_t H5LTget_attribute_ullong(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  ulong *  data)

Gets an unsigned long long attribute.

fnherr_t H5LT_dtype_to_text(hid_t dtype, char * str, H5LT_lang_t lang_type, size_t * len)Converts a datatype to a text description.

herr_t H5LT_get_attribute_disk(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  void *  data)

Gets an attribute from disk.

herr_t H5LT_set_attribute_numerical(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  size_t size,  hid_t type_id,  const  void *  data)

Sets a numerical attribute.

herr_t H5LT_set_attribute_string(hid_t loc_id,  const  char *  obj_name,
       const  char *  attr_name,  const  char *  data)

Sets a string attribute.