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HDF5 1.14.5
API Reference
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H5A_iterate_cb Interface Reference

Detailed Description

Information class for link callback for H5Aiterate.

+ Inheritance diagram for H5A_iterate_cb:

Public Member Functions

int callback (long loc_id, String name, H5A_info_t info, H5A_iterate_t op_data)
 

Member Function Documentation

◆ callback()

int callback ( long  loc_id,
String  name,
H5A_info_t  info,
H5A_iterate_t  op_data 
)

application callback for each attribute

Parameters
loc_idthe ID for the group or dataset being iterated over
namethe name of the current attribute about the object
infothe attribute's "info" struct
op_datathe operator data passed in to H5Aiterate
Returns
operation status A. Zero causes the iterator to continue, returning zero when all attributes have been processed. B. Positive causes the iterator to immediately return that positive value, indicating short-circuit success. The iterator can be restarted at the next attribute. C. Negative causes the iterator to immediately return that value, indicating failure. The iterator can be restarted at the next attribute.

The documentation for this interface was generated from the following file: