Semaphore

A synchronization Semaphore.

Element used to synchronize multiple Threads. Initialized to zero on creation. Be careful to avoid deadlocks. For a binary version, see Mutex.

@GodotBaseClass

struct Semaphore {

enum string _GODOT_internal_name;

union __anonymous;

alias BaseClasses = AliasSeq!(typeof(_GODOT_base), typeof(_GODOT_base).BaseClasses);

bool opEquals(Semaphore other);

Semaphore opAssign(T n);

bool opEquals(typeof(null) n);

mixin baseCasts ;

static Semaphore _new();

GodotError wait();

GodotError post();

}

Members

Aliases

BaseClasses alias BaseClasses = AliasSeq!(typeof(_GODOT_base), typeof(_GODOT_base).BaseClasses): Undocumented in source.

Functions

opAssign Semaphore opAssign(T n): Undocumented in source. Be warned that the author may not have intended to support it.
opEquals bool opEquals(Semaphore other): Undocumented in source. Be warned that the author may not have intended to support it.
opEquals bool opEquals(typeof(null) n): Undocumented in source. Be warned that the author may not have intended to support it.
post GodotError post(): Lowers the Semaphore, allowing one more thread in. Returns OK on success, ERR_BUSY otherwise.
wait GodotError wait(): Tries to wait for the Semaphore, if its value is zero, blocks until non-zero. Returns OK on success, ERR_BUSY otherwise.

Mixins

__anonymous mixin baseCasts: Undocumented in source.

Static functions

_new Semaphore _new(): Undocumented in source. Be warned that the author may not have intended to support it.

Static variables

_classBindingInitialized bool _classBindingInitialized;: Undocumented in source.

Structs

_classBinding struct _classBinding: Undocumented in source.

Unions

__anonymous union __anonymous: Undocumented in source.

Variables

_GODOT_internal_name enum string _GODOT_internal_name;: Undocumented in source.

Mixed In Members

From `mixin baseCasts`

as To as(): Undocumented in source. Be warned that the author may not have intended to support it.
as To as(): Undocumented in source. Be warned that the author may not have intended to support it.
as ToRef as(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast template opCast(To): Undocumented in source.
opCast template opCast(To): Undocumented in source.
opCast template opCast(ToRef): Undocumented in source.
opCast void* opCast(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast godot_object opCast(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast bool opCast(): Undocumented in source. Be warned that the author may not have intended to support it.

Meta

Source

See Implementation

godot semaphore structs

Semaphore