pn_atom_t Struct Reference
[Data]

A descriminated union that holds any scalar AMQP value. More...

#include <codec.h>

Data Fields
pn_type_t	type
	Indicates the type of value the atom is currently pointing to.
union {
bool as_bool
	Valid when type is PN_BOOL.
uint8_t as_ubyte
	Valid when type is PN_UBYTE.
int8_t as_byte
	Valid when type is PN_BYTE.
uint16_t as_ushort
	Valid when type is PN_USHORT.
int16_t as_short
	Valid when type is PN_SHORT.
uint32_t as_uint
	Valid when type is PN_UINT.
int32_t as_int
	Valid when type is PN_INT.
pn_char_t as_char
	Valid when type is PN_CHAR.
uint64_t as_ulong
	Valid when type is PN_ULONG.
int64_t as_long
	Valid when type is PN_LONG.
pn_timestamp_t as_timestamp
	Valid when type is PN_TIMESTAMP.
float as_float
	Valid when type is PN_FLOAT.
double as_double
	Valid when type is PN_DOUBLE.
pn_decimal32_t as_decimal32
	Valid when type is PN_DECIMAL32.
pn_decimal64_t as_decimal64
	Valid when type is PN_DECIMAL64.
pn_decimal128_t as_decimal128
	Valid when type is PN_DECIMAL128.
pn_uuid_t as_uuid
	Valid when type is PN_UUID.
pn_bytes_t as_bytes
	Valid when type is PN_BINARY or PN_STRING or PN_SYMBOL.
}	u

Detailed Description

A descriminated union that holds any scalar AMQP value.

The type field indicates the AMQP type of the value, and the union may be used to access the value for a given type.

Field Documentation

bool pn_atom_t::as_bool

Valid when type is PN_BOOL.

int8_t pn_atom_t::as_byte

Valid when type is PN_BYTE.

pn_bytes_t pn_atom_t::as_bytes

Valid when type is PN_BINARY or PN_STRING or PN_SYMBOL.

When the type is PN_STRING the field will point to utf8 encoded unicode. When the type is PN_SYMBOL, the field will point to 7-bit ASCII. In the latter two cases, the bytes pointed to are *not* necessarily null terminated.

pn_char_t pn_atom_t::as_char

Valid when type is PN_CHAR.

pn_decimal128_t pn_atom_t::as_decimal128

Valid when type is PN_DECIMAL128.

pn_decimal32_t pn_atom_t::as_decimal32

Valid when type is PN_DECIMAL32.

pn_decimal64_t pn_atom_t::as_decimal64

Valid when type is PN_DECIMAL64.

double pn_atom_t::as_double

Valid when type is PN_DOUBLE.

float pn_atom_t::as_float

Valid when type is PN_FLOAT.