Name: H5Pset_filter_callback
Signature:
herr_t H5Pset_filter_callback(hid_t plist, H5Z_filter_func_t func, void *op_data)
Purpose:
Sets user-defined filter callback function.
Description:
H5Pset_filter_callback sets the user-defined filter 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 and will be passed through to the callback function.

The callback function func defines the actions an application is to take when a filter fails. The function prototype is as follows:

typedef H5Z_cb_return_t (H5Z_filter_func_t) (H5Z_filter_t filter_id, void *buf, size_t buf_size, void *op_data)

where filter_id indicates which filter has failed, buf and buf_size are used to pass in the failed data, and op_data is the required input data for this callback function.

Valid callback function return values are H5Z_CB_FAIL and H5Z_CB_CONT.  

Parameters:
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Fortran90 Interface:
None.
History: