19.6.3 Correspondence to the VARCHAR type
- Organization of this subsection
(1) Function
a_rdb_VARCHAR_t corresponds to the SQL data type VARCHAR.
(2) Format
typedef struct a_rdb_TG_VARCHAR {
unsigned int Length ;
char Data[1] ;
} a_rdb_VARCHAR_t ;
(3) Members
- Length
-
Specifies the length (in bytes) of the variable-length character string.
- Data
-
Specifies the variable-length character string.