Returns a description of the attributes of a data value.
public struct a_sqlany_data_value
Member name | Type | Description |
---|---|---|
buffer |
char * |
A pointer to user supplied buffer of data. |
buffer_size |
size_t |
The size of the buffer. |
is_null |
sacapi_bool * |
A pointer to indicate whether the last fetched data is NULL. |
length |
size_t * |
A pointer to the number of valid bytes in the buffer. This value must be less than buffer_size. |
type |
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:
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