Signature:

herr_t H5Pget_type_conv_cb(hid_t plist, H5T_conv_except_func_t *func, void **op_data)

Purpose:

Gets user-defined datatype conversion callback function.

Description:

H5Pget_type_conv_cb gets the user-defined datatype conversion callback function func in the dataset transfer property list plist.

The parameter op_data is a pointer to user-defined input data for the callback function.

The callback function func defines the actions an application is to take when there is an exception during datatype conversion.

Please refer to the function H5Pset_type_conv_cb for more details.

Parameters:

hid_t plist IN: Dataset transfer property list identifier.

H5T_conv_except_func_t *func OUT: User-defined type conversion callback function.

void **op_data OUT: User-defined input data for the callback function.

Returns:

Returns a non-negative value if successful; otherwise returns a negative value.

Fortran90 Interface:

None.

hid_t `plist`	IN: Dataset transfer property list identifier.
H5T_conv_except_func_t *`func`	OUT: User-defined type conversion callback function.
void **`op_data`	OUT: User-defined input data for the callback function.