dbUserFunctionArgument Class Reference

#include <query.h>

List of all members.

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Detailed Description

This class represent argument of user defined funtion.

See also:

dbUserFunction class.

Public Types
enum	dbArgumentType {   atInteger,   atBoolean,   atString,   atReal,   atReference,   atRawBinary }
Public Attributes
dbArgumentType	type
union {
real8   realValue
db_int8   intValue
bool   boolValue
char const *   strValue
oid_t   oidValue
void *   rawValue
}	u
Private Member Functions
	dbUserFunctionArgument (dbExprNode *expr, dbInheritedAttribute &iattr, dbSynthesizedAttribute &sattr, int i)
Friends
class	dbDatabase

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Member Enumeration Documentation

enum dbArgumentType

Enumerator:

atInteger
atBoolean
atString
atReal
atReference
atRawBinary

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Constructor & Destructor Documentation

dbUserFunctionArgument	(	dbExprNode *	expr,
		dbInheritedAttribute &	iattr,
		dbSynthesizedAttribute &	sattr,
		int	i
	)			[private]

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Friends And Related Function Documentation

friend class dbDatabase [friend]

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Member Data Documentation

dbArgumentType type

real8 realValue

db_int8 intValue

bool boolValue

char const* strValue

oid_t oidValue

void* rawValue

union { ... } u