lo_arg(3)

NAME
lo_arg - Union used to read values from incoming messages.

SYNOPSIS

  Data Fields
int32_t i
int32_t i32
int64_t h
int64_t i64
float f
float f32
double d
double f64
char s
char S
unsigned char c
uint8_t m [4]
lo_timetag t

Detailed Description

Union used to read values from incoming messages. Types can generally be read using argv[n]->t where n is the argument number and t is the type character, with the exception of strings and symbols which must be read with &argv[n]->t.

Field Documentation

  int32_t lo_arg::i

32 bit signed integer.

  int32_t lo_arg::i32

32 bit signed integer.

  int64_t lo_arg::h

64 bit signed integer.

  int64_t lo_arg::i64

64 bit signed integer.

  float lo_arg::f

32 bit IEEE-754 float.

  float lo_arg::f32

32 bit IEEE-754 float.

  double lo_arg::d

64 bit IEEE-754 double.

  double lo_arg::f64

64 bit IEEE-754 double.

  char lo_arg::s

Standard C, NULL terminated string.

  char lo_arg::S

Standard C, NULL terminated, string. Used in systems which distinguish strings and symbols.

  unsigned char lo_arg::c

Standard C, 8 bit, char.

  uint8_t lo_arg::m[4]

A 4 byte MIDI packet.

  lo_timetag lo_arg::t

OSC TimeTag value.

Author

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