H5Tdevelop.h File Reference

#include "H5Tpublic.h"

Include dependency graph for H5Tdevelop.h:

Data Structures
struct	H5T_cdata_t

Typedefs
typedef herr_t(*	H5T_conv_t) (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, size_t buf_stride, size_t bkg_stride, void *buf, void *bkg, hid_t dset_xfer_plist)

Enumerations
enum	H5T_cmd_t { H5T_CONV_INIT = 0 , H5T_CONV_CONV = 1 , H5T_CONV_FREE = 2 }
enum	H5T_bkg_t { H5T_BKG_NO = 0 , H5T_BKG_TEMP = 1 , H5T_BKG_YES = 2 }
enum	H5T_pers_t { H5T_PERS_DONTCARE = -1 , H5T_PERS_HARD = 0 , H5T_PERS_SOFT = 1 }

Functions
herr_t	H5Tregister (H5T_pers_t pers, const char *name, hid_t src_id, hid_t dst_id, H5T_conv_t func)
	Registers a datatype conversion function.
herr_t	H5Tunregister (H5T_pers_t pers, const char *name, hid_t src_id, hid_t dst_id, H5T_conv_t func)
	Removes a conversion function.
H5T_conv_t	H5Tfind (hid_t src_id, hid_t dst_id, H5T_cdata_t **pcdata)
	Finds a conversion function.
htri_t	H5Tcompiler_conv (hid_t src_id, hid_t dst_id)
	Check whether the library's default conversion is hard conversion.

Typedef Documentation

H5T_conv_t

typedef herr_t(* H5T_conv_t) (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, size_t buf_stride, size_t bkg_stride, void *buf, void *bkg, hid_t dset_xfer_plist)

All datatype conversion functions are...

Enumeration Type Documentation

H5T_bkg_t

enum H5T_bkg_t

How is the ‘bkg’ buffer used by the conversion function?

Enumerator
H5T_BKG_NO	background buffer is not needed, send NULL
H5T_BKG_TEMP	bkg buffer used as temp storage only
H5T_BKG_YES	init bkg buf with data before conversion

H5T_cmd_t

enum H5T_cmd_t

Commands sent to conversion functions

Enumerator
H5T_CONV_INIT	query and/or initialize private data
H5T_CONV_CONV	convert data from source to dest datatype
H5T_CONV_FREE	function is being removed from path

H5T_pers_t

enum H5T_pers_t

Conversion function persistence

Enumerator
H5T_PERS_DONTCARE	wild card
H5T_PERS_HARD	hard conversion function
H5T_PERS_SOFT	soft conversion function