Please, help us to better serve our user community by answering the following short survey: https://www.hdfgroup.org/website-survey/
HDF5  1.15.0.f39b228
API Reference
h5a Module Reference

This module contains Fortran interfaces for H5A functions. More...

Functions/Subroutines

subroutine h5acreate_f (loc_id, name, type_id, space_id, attr_id, hdferr, acpl_id, aapl_id)
 Creates a dataset as an attribute of a group, dataset, or named datatype. More...
 
subroutine h5acreate_async_f (loc_id, name, type_id, space_id, attr_id, es_id, hdferr, acpl_id, aapl_id, file, func, line)
 Asynchronously creates a dataset as an attribute of a group, dataset, or named datatype. More...
 
subroutine h5aopen_name_f (obj_id, name, attr_id, hdferr)
 Opens an attribute specified by name. More...
 
subroutine h5aopen_idx_f (obj_id, index, attr_id, hdferr)
 Opens the attribute specified by its index. More...
 
subroutine h5aget_space_f (attr_id, space_id, hdferr)
 Gets a copy of the dataspace for an attribute. More...
 
subroutine h5aget_type_f (attr_id, type_id, hdferr)
 Gets an attribute datatype. More...
 
subroutine h5aget_name_f (attr_id, size, buf, hdferr)
 Gets an attribute name. More...
 
subroutine h5aget_name_by_idx_f (loc_id, obj_name, idx_type, order, n, name, hdferr, size, lapl_id)
 Gets an attribute name, by attribute index position. More...
 
subroutine h5aget_num_attrs_f (obj_id, attr_num, hdferr)
 Determines the number of attributes attached to an object. More...
 
subroutine h5adelete_f (obj_id, name, hdferr)
 Deletes an attribute of an object (group, dataset or named datatype) More...
 
subroutine h5aclose_f (attr_id, hdferr)
 Closes the specified attribute. More...
 
subroutine h5aclose_async_f (attr_id, es_id, hdferr, file, func, line)
 Asynchronously closes the specified attribute. More...
 
subroutine h5aget_storage_size_f (attr_id, size, hdferr)
 Returns the amount of storage required for an attribute. More...
 
subroutine h5aget_create_plist_f (attr_id, creation_prop_id, hdferr)
 Gets an attribute creation property list identifier. More...
 
subroutine h5arename_by_name_f (loc_id, obj_name, old_attr_name, new_attr_name, hdferr, lapl_id)
 Renames an attribute. More...
 
subroutine h5arename_by_name_async_f (loc_id, obj_name, old_attr_name, new_attr_name, es_id, hdferr, lapl_id, file, func, line)
 Asynchronously renames an attribute. More...
 
subroutine h5aopen_f (obj_id, attr_name, attr_id, hdferr, aapl_id)
 Opens an attribute for an object specified by object identifier and attribute name. More...
 
subroutine h5aopen_async_f (obj_id, attr_name, attr_id, es_id, hdferr, aapl_id, file, func, line)
 Asynchronously opens an attribute for an object specified by object identifier and attribute name. More...
 
subroutine h5adelete_by_idx_f (loc_id, obj_name, idx_type, order, n, hdferr, lapl_id)
 Deletes an attribute from an object according to index order. More...
 
subroutine h5adelete_by_name_f (loc_id, obj_name, attr_name, hdferr, lapl_id)
 Removes an attribute from a specified location. More...
 
subroutine h5aopen_by_idx_f (loc_id, obj_name, idx_type, order, n, attr_id, hdferr, aapl_id, lapl_id)
 Opens an existing attribute that is attached to an object specified by location and name. More...
 
subroutine h5aopen_by_idx_async_f (loc_id, obj_name, idx_type, order, n, attr_id, es_id, hdferr, aapl_id, lapl_id, file, func, line)
 Asynchronously opens an existing attribute that is attached to an object specified by location and name. More...
 
subroutine h5aget_info_f (attr_id, f_corder_valid, corder, cset, data_size, hdferr)
 Retrieves attribute information, by attribute identifier. More...
 
subroutine h5aget_info_by_idx_f (loc_id, obj_name, idx_type, order, n, f_corder_valid, corder, cset, data_size, hdferr, lapl_id)
 Retrieves attribute information by attribute index position. More...
 
subroutine h5aget_info_by_name_f (loc_id, obj_name, attr_name, f_corder_valid, corder, cset, data_size, hdferr, lapl_id)
 Retrieves attribute information, by attribute name. More...
 
subroutine h5acreate_by_name_f (loc_id, obj_name, attr_name, type_id, space_id, attr, hdferr, acpl_id, aapl_id, lapl_id)
 Creates an attribute attached to a specified object. More...
 
subroutine h5acreate_by_name_async_f (loc_id, obj_name, attr_name, type_id, space_id, attr, es_id, hdferr, acpl_id, aapl_id, lapl_id, file, func, line)
 Asynchronously creates an attribute attached to a specified object. More...
 
subroutine h5aexists_f (obj_id, attr_name, attr_exists, hdferr)
 Determines whether an attribute with a given name exists on an object. More...
 
subroutine h5aexists_async_f (obj_id, attr_name, attr_exists, es_id, hdferr, file, func, line)
 Asynchronously determines whether an attribute with a given name exists on an object. More...
 
subroutine h5aexists_by_name_f (loc_id, obj_name, attr_name, attr_exists, hdferr, lapl_id)
 Determines whether an attribute with a given name exists on an object. More...
 
subroutine h5aexists_by_name_async_f (loc_id, obj_name, attr_name, attr_exists, es_id, hdferr, lapl_id, file, func, line)
 Asynchronously determines whether an attribute with a given name exists on an object. More...
 
subroutine h5aopen_by_name_f (loc_id, obj_name, attr_name, attr_id, hdferr, aapl_id, lapl_id)
 Opens an attribute for an object by object name and attribute name. More...
 
subroutine h5aopen_by_name_async_f (loc_id, obj_name, attr_name, attr_id, es_id, hdferr, aapl_id, lapl_id, file, func, line)
 Asynchronously opens an attribute for an object by object name and attribute name. More...
 
subroutine h5arename_f (loc_id, old_attr_name, new_attr_name, hdferr)
 Renames an attribute. More...
 
subroutine h5arename_async_f (loc_id, old_attr_name, new_attr_name, es_id, hdferr, file, func, line)
 Asynchronously renames an attribute. More...
 
subroutine h5aread_async_f (attr_id, memtype_id, buf, es_id, hdferr, file, func, line)
 Asynchronously reads an attribute. More...
 
subroutine h5awrite_async_f (attr_id, memtype_id, buf, es_id, hdferr, file, func, line)
 Asynchronously writes an attribute. More...
 
subroutine h5awrite_f (attr_id, memtype_id, buf, hdferr)
 Writes data to an attribute. More...
 
subroutine h5awrite_f (attr_id, memtype_id, buf, dims, hdferr)
 Writes data to an attribute. More...
 
subroutine h5aread_f (attr_id, memtype_id, buf, hdferr)
 Reads an attribute. More...
 
subroutine h5aread_f (attr_id, memtype_id, buf, dims, hdferr)
 Reads an attribute. More...
 

Detailed Description

This module contains Fortran interfaces for H5A functions.