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Returns a description of the attributes of a data value.
public struct a_sqlany_data_value
char *
A pointer to user supplied buffer of data.
size_t
The size of the buffer.
sacapi_bool *
A pointer to indicate whether the last fetched data is NULL.
size_t *
A pointer to the number of valid bytes in the buffer. This value must be less than buffer_size.
a_sqlany_data_type
The type of the data.
To view examples of the a_sqlany_data_value structure in use, see the following topics:
dbcapi_isql.cpp
fetching_a_result_set.cpp
send_retrieve_full_blob.cpp
preparing_statements.cpp
Syntax