H5Ewalk
(
H5E_direction_t direction
,
H5E_walk_t func
,
void * client_data
)
H5Ewalk
(
hid_t estack_id
,
H5E_direction_t direction
,
H5E_walk_t func
,
void * client_data
)
H5Ewalk
is a macro that is mapped to either
H5Ewalk1
or
H5Ewalk2
,
depending on the needs of the application.
Such macros are provided to facilitate application compatibility. Their use and mappings are fully described in “API Compatibility Macros in HDF5”; we urge you to read that document closely.
When both the HDF5 Library and the application are built and
installed with no specific compatibility flags,
H5Ewalk
is mapped to the most recent version of
the function, currently
H5Ewalk2
.
If the library and/or application is compiled for Release 1.6
emulation, H5Ewalk
will be mapped to
H5Ewalk1
.
Function-specific flags are available to override these settings
on a function-by-function basis when the application is compiled.
Specific compile-time compatibility flags and the resulting mappings are as follows:
Compatibility setting | H5Ewalk mapping |
---|---|
Global settings |
|
No compatibility flag | H5Ewalk2 |
Enable deprecated symbols | H5Ewalk2 |
Disable deprecated symbols | H5Ewalk2 |
Emulate Release 1.6 interface |
H5Ewalk1 |
Function-level macros |
|
H5Ewalk_vers = 2 |
H5Ewalk2 |
H5Ewalk_vers = 1 |
H5Ewalk1 |
Release | C |
1.8.0 | The function
H5Ewalk renamed to H5Ewalk1
and deprecated in this release.
The macro H5Ewalk
and the function H5Ewalk2
introduced in this release. |