Index of types

A
access_permission [Unix]	Flags for the `Unix.access` call.
addr_info [Unix]	Address information returned by `Unix.getaddrinfo`.
alarm [Gc]	An alarm is a piece of data that calls a user function at the end of each major GC cycle.
anon_fun [Arg]
C
channel [Event]	The type of communication channels carrying values of type `'a`.
closure [CamlinternalOO]
color [Graphics]	A color is specified by its R, G, B components.
control [Gc]	The GC parameters are given as a `control` record.
D
data [Weak.S]	The type of the elements stored in the table.
dir_handle [Unix]	The type of descriptors over opened directories.
doc [Arg]
E
elt [Set.S]	The type of the set elements.
elt [MoreLabels.Set.S]
error [Unix]	The type of error codes.
error [Dynlink]
event [Graphics]	To specify events to wait for.
event [Event]	The type of communication events returning a result of type `'a`.
extern_flags [Marshal]	The flags to the `Marshal.to_*` functions below.
F
file_descr [Unix]	The abstract type of file descriptors.
file_kind [Unix]
file_perm [Unix]	The type of file access rights, e.g.
flow_action [Unix]
flush_queue [Unix]
format [Pervasives]	Simplified type for format strings, included for backward compatibility with earlier releases of Objective Caml.
format4 [Pervasives]	See modules `Printf` and `Scanf` for more operations on format strings.
formatter [Format]	Abstract data type corresponding to a pretty-printer (also called a formatter) and all its machinery.
formatter_tag_functions [Format]	The tag handling functions specific to a formatter: `mark` versions are the ``tag marking'' functions that associate a string marker to a tag in order for the pretty-printing engine to flush those markers as 0 length tokens in the output device of the formatter.
fpclass [Pervasives]	The five classes of floating-point numbers, as determined by the `Pervasives.classify_float` function.
G
getaddrinfo_option [Unix]	Options to `Unix.getaddrinfo`.
getnameinfo_option [Unix]	Options to `Unix.getnameinfo`.
group_entry [Unix]	Structure of entries in the `groups` database.
H
host_entry [Unix]	Structure of entries in the `hosts` database.
I
image [Graphics]	The abstract type for images, in internal representation.
impl [CamlinternalOO]
in_channel [Pervasives]	The type of input channel.
inet_addr [Unix]	The abstract type of Internet addresses.
init_table [CamlinternalOO]
interval_timer [Unix]	The three kinds of interval timers.
interval_timer_status [Unix]	The type describing the status of an interval timer
K
key [MoreLabels.Map.S]
key [MoreLabels.Hashtbl.S]
key [Map.S]	The type of the map keys.
key [Hashtbl.S]
key [Arg]
L
label [CamlinternalOO]
lexbuf [Lexing]	The type of lexer buffers.
linking_error [Dynlink]
lock_command [Unix]	Commands for `Unix.lockf`.
M
meth [CamlinternalOO]
msg_flag [Unix]
N
name_info [Unix]	Name of service or port number
nat [Nat]
O
obj [CamlinternalOO]
open_flag [Unix]	The flags to `Unix.openfile`.
open_flag [Pervasives]	Opening modes for `Pervasives.open_out_gen` and `Pervasives.open_in_gen`.
open_flag [Dbm]	Flags for opening a database (see `Dbm.opendbm`).
out_channel [Pervasives]	The type of output channel.
P
params [CamlinternalOO]
passwd_entry [Unix]	Structure of entries in the `passwd` database.
position [Lexing]	A value of type `position` describes a point in a source file.
process_status [Unix]	The termination status of a process.
process_times [Unix]	The execution times (CPU times) of a process.
protocol_entry [Unix]	Structure of entries in the `protocols` database.
R
ref [Pervasives]	The type of references (mutable indirection cells) containing a value of type `'a`.
regexp [Str]	The type of compiled regular expressions.
S
scanbuf [Scanf.Scanning]	The type of scanning buffers.
scanner [Scanf]	The type of formatted input scanners: `('a, 'b, 'c, 'd) scanner` is the type of a formatted input function that reads from some scanning buffer according to some format string; more precisely, if `scan` is some formatted input function, then `scan ib fmt f` applies `f` to the arguments specified by the format string `fmt`, when `scan` has read those arguments from some scanning buffer `ib`.
seek_command [Unix]	Positioning modes for `Unix.lseek`.
service_entry [Unix]	Structure of entries in the `services` database.
setattr_when [Unix]
shape [CamlinternalMod]
shutdown_command [Unix]	The type of commands for `shutdown`.
signal_behavior [Sys]
sigprocmask_command [Unix]
sockaddr [Unix]
socket_bool_option [Unix]	The socket options that can be consulted with `Unix.getsockopt` and modified with `Unix.setsockopt`.
socket_domain [Unix]	The type of socket domains.
socket_float_option [Unix]	The socket options that can be consulted with `Unix.getsockopt_float` and modified with `Unix.setsockopt_float`.
socket_int_option [Unix]	The socket options that can be consulted with `Unix.getsockopt_int` and modified with `Unix.setsockopt_int`.
socket_optint_option [Unix]	The socket options that can be consulted with `Unix.getsockopt_optint` and modified with `Unix.setsockopt_optint`.
socket_type [Unix]	The type of socket kinds, specifying the semantics of communications.
spec [Arg]	The concrete type describing the behavior associated with a keyword.
split_result [Str]
stat [Gc]	The memory management counters are returned in a `stat` record.
stats [Unix.LargeFile]
stats [Unix]	The informations returned by the `Unix.stat` calls.
stats [CamlinternalOO]
status [Graphics]	To report events.
T
t [Weak.S]	The type of tables that contain elements of type `data`.
t [Weak]	The type of arrays of weak pointers (weak arrays).
t [StringLabels]	An alias for the type of strings.
t [String]	An alias for the type of strings.
t [Stream]	The type of streams holding values of type `'a`.
t [StdLabels.String]
t [Stack]	The type of stacks containing elements of type `'a`.
t [Set.OrderedType]	The type of the set elements.
t [Set.S]	The type of sets.
t [Random.State]	The type of PRNG states.
t [Queue]	The type of queues containing elements of type `'a`.
t [Obj]
t [Nativeint]	An alias for the type of native integers.
t [Mutex]	The type of mutexes.
t [MoreLabels.Set.S]
t [MoreLabels.Map.S]
t [MoreLabels.Hashtbl.S]
t [MoreLabels.Hashtbl]
t [Map.OrderedType]	The type of the map keys.
t [Map.S]	The type of maps from type `key` to type `'a`.
t [Lazy]	A value of type `'a Lazy.t` is a deferred computation, called a suspension, that has a result of type `'a`.
t [Int64]	An alias for the type of 64-bit integers.
t [Int32]	An alias for the type of 32-bit integers.
t [Hashtbl.HashedType]	The type of the hashtable keys.
t [Hashtbl.S]
t [Hashtbl]	The type of hash tables from type `'a` to type `'b`.
t [Digest]	The type of digests: 16-character strings.
t [Dbm]	The type of file descriptors opened on NDBM databases.
t [Complex]	The type of complex numbers.
t [Char]	An alias for the type of characters.
t [CamlinternalOO]
t [Buffer]	The abstract type of buffers.
table [CamlinternalOO]
tables [CamlinternalOO]
tag [Format]
tag [CamlinternalOO]
terminal_io [Unix]
tm [Unix]	The type representing wallclock time and calendar date.
token [Genlex]	The type of tokens.
U
usage_msg [Arg]
W
wait_flag [Unix]	Flags for `Unix.waitpid`.
window_id [GraphicsX11]