Semaphore

A synchronization semaphore.

A synchronization semaphore which can be used to synchronize multiple Threads. Initialized to zero on creation. Be careful to avoid deadlocks. For a binary version, see Mutex.

@GodotBaseClass

struct Semaphore {

package

enum string _GODOT_internal_name;

union __anonymous;

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

package @nogc nothrow __gshared

bool _classBindingInitialized;

struct GDNativeClassBinding;

bool opEquals(Semaphore other);

typeof(null) opAssign(typeof(null) n);

bool opEquals(typeof(null) n);

size_t toHash();

mixin baseCasts ;

static Semaphore _new();

GodotError post();

GodotError wait();

}

Members

Aliases

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

Functions

opAssign typeof(null) opAssign(typeof(null) n)
opEquals bool opEquals(Semaphore other)
opEquals bool opEquals(typeof(null) n)
post GodotError post(): Lowers the Semaphore, allowing one more thread in. Returns constant OK on success, constant ERR_BUSY otherwise.
toHash size_t toHash()
wait GodotError wait(): Tries to wait for the Semaphore, if its value is zero, blocks until non-zero. Returns constant OK on success, constant ERR_BUSY otherwise.

Mixins

__anonymous mixin baseCasts: Undocumented in source.

Static functions

_new Semaphore _new(): Construct a new instance of Semaphore. Note: use memnew!Semaphore instead.

Static variables

_classBindingInitialized bool _classBindingInitialized;: Undocumented in source.

Structs

GDNativeClassBinding struct GDNativeClassBinding: 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 inout(To) as(): Undocumented in source. Be warned that the author may not have intended to support it.
as inout(To) as(): Undocumented in source. Be warned that the author may not have intended to support it.
as inout(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.

Semaphore

Members

Aliases

Functions

Mixins

Static functions

Static variables

Structs

Unions

Variables

Mixed In Members

From `mixin baseCasts`

Meta

Source

Semaphore

From mixin baseCasts

From `mixin baseCasts`