This syntax list shows you the syntax of the declaration section. The syntax notation used is BNF.
<arrdim> ::=
<identifier>
| <unsigned_integer>
<chardecspec> ::=
<storclspec>
| <chartype>
| <chardecspec> [<storclspec>]
| <chardecspec> <typespec>
<chartype> ::=
char
| VARCHAR
| varchar
<constant> ::=
<identifier>
| <unsigned_integer>
<decimaldef> ::=
DECIMAL [<decimaltag>]
[(<decimalscale>)]
<decimaldigits> ::=
<identifier>
| <unsigned_integer>
<decimalfract> ::=
<identifier>
| <unsigned_integer>
<decimalref> ::=
DECIMAL
<identifier>
<decimalscale> ::=
decimaldigits
| decimaldigits,decimalfract
<decimaltag> ::=
<identifier>
<decimaltype> ::=
<decimaldef>
| <decimalref>
<declaration> ::=
<decspec>
<declist>;
<declarator> ::=
<identifier>
| * <identifier>
| <declarator>
[
<arrdim>
]
<declist> ::=
<possinitdec>
| <declist>,<possinitdec>
<decspec> ::=
<typespec>
| <chardecspec>
| <intdecspec>
| <filedecspec>
| <floatdecspec>
| decimaltype
| <decspec> [<storclspec>]
| <decspec> <typespec>
| <longdescdecspec>
<expression> ::=
<basexpr>
| <basexpr> (<expression>) <basexpr>
<fieldlist> ::=
<typespec>
<declist>;
| <fieldlist> <typespec> <declist>;
<filedecspec> ::=
<storclspec>
| <filetype>
| <chardecspec> [<storclspec>]
| <filedecspec> <typespec>
<filetype> ::=
SQLFILE
| sqlfile
<floatdecspec> ::=
<storclspec>
| <floattype>
| <chardecspec> [<storclspec>]
| <floatdecspec> <typespec>
<floattype> ::=
float
| long
| double
<initializer> ::=
<expression>
| {<initlist>}
<initlist> ::=
<initializer>
| <initlist>,<initializer>
<intdecspec> ::=
<storclspec>
| <inttype>
| <chardecspec> [<storclspec>]
| <intdecspec> <typespec>
<inttype> ::=
short
| long
| int
| unsigned
<longdescdecspec> ::=
<storclspec>
| <longdesctype>
| <longdescdecspec> [<storclspec>]
| <longdescdecspec> <typespec>
<longdesctype> ::=
SQLLongDesc
| sqllongdesc
<possinitdec> ::=
<declarator>
| <declarator> = <initializer>
<prepcomline> ::=
#define
<identifier_constant>
<statement> ::=
<prepcomline>
| <declaration>
<storclspec> ::=
external
| static
| auto
| typedef
<structdef> ::=
struct [<structag>]
{<fieldlist>}
<structref> ::=
struct
<identifier>
<structag> ::=
<identifier>
<structype> ::=
<structdef>
| <structref>
<typespec> ::=
<inttype>
| <floatptye>
| <chartype>
| <floattype>
| <decimaltype>
| <longdesctype>
| <structype>
| <identifier>
| const
| volatile
<unichardecspec> ::=
<storclspec>
| <unichartype>
| <unichardecspec> [<storclspec>]
| <unichardecspec> <typespec>
<unichartype> ::=
SQLUCS2
| SQLUTF16
| TCHAR (only available for
use with Unicode applications)