sql~的欄位類型

typedef unsigned char  SQLCHAR;      /* 8-bit-octet strings */typedef long int       SQLINTEGER;   /* 32-bit, signed */typedef short int      SQLSMALLINT;  /* 16-bit, signed */typedef float          SQLREAL;      /* see heading: IEEE */typedef double         SQLDOUBLE;    /* see heading: IEEE */typedef void*          SQLPOINTER;   /* pointer, untyped */typedef long int       SQLHENV;      /* 32-bit env handle */typedef long int       SQLHDBC;      /* 32-bit dbc handle */typedef long int       SQLHSTMT;     /* 32-bit hstmt handle */typedef long int       SQLHDESC;     /* 32-bit desc handle */