Links

Creating and manipulating links within an HDF5 group

• H5L_COPY — Copies a link from one location to another
• H5L_CREATE_EXTERNAL — Creates an external link, a soft link to an object in a different file
• H5L_CREATE_HARD — Creates a hard link to an object
• H5L_CREATE_SOFT — Creates a soft link to an object
• H5L_CREATE_UD — Creates a link of a user-defined type
• H5L_DELETE — Removes a link from a group
• H5L_DELETE_BY_IDX — Removes the nth link in a group
• H5L_EXISTS — Determine whether a link with the specified name exists in a group
• H5L_GET_INFO — Returns information about a link
• H5L_GET_INFO_BY_IDX — Retrieves metadata for a link in a group, according to the order within a field or index
• H5L_GET_NAME_BY_IDX — Retrieves name of the nth link in a group, according to the order within a specified field or index
• H5L_GET_VAL — Returns the value of a symbolic link
• H5L_GET_VAL_BY_IDX — Retrieves value of the nth link in a group, according to the order within an index
• H5L_IS_REGISTERED — Determines whether a class of user-defined links is registered
• H5L_ITERATE — Iterates through links in a group
• H5L_ITERATE_BY_NAME — Iterates through links in a group
• H5L_MOVE — Moves a link within an HDF5 file
• H5L_REGISTER — Registers a user-defined link class or changes behavior of an existing class
• H5L_UNPACK_ELINK_VAL — Decodes external link information.
• H5L_UNREGISTER — Unregisters a class of user-defined links. 
• H5L_VISIT — Recursively visits all links starting from a specified group
• H5L_VISIT_BY_NAME — Recursively visits all links starting from a specified group