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tensoreflusso:: ops:: CodaChiudi
#include <data_flow_ops.h>
Chiude la coda specificata.
Riepilogo
Questa operazione segnala che non verranno più accodati altri elementi nella coda specificata. Le successive operazioni di accodamento (molti) falliranno. Le successive operazioni Dequeue(Many) continueranno ad avere esito positivo se nella coda rimangono elementi sufficienti. Le successive operazioni Dequeue(Many) che bloccherebbero falliranno immediatamente.
Argomenti:
- scope: un oggetto Scope
- handle: l'handle di una coda.
Attributi facoltativi (vedi Attrs
):
- cancel_pending_enqueues: se vero, tutte le richieste di accodamento in sospeso bloccate sulla coda specificata verranno annullate.
Resi:
Attributi pubblici
Funzioni pubbliche
operator::tensorflow::Operazione
operator::tensorflow::Operation() const
Funzioni pubbliche statiche
Annulla code in sospeso
Attrs CancelPendingEnqueues(
bool x
)
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
Ultimo aggiornamento 2025-07-26 UTC.
[null,null,["Ultimo aggiornamento 2025-07-26 UTC."],[],[],null,["# tensorflow::ops::QueueClose Class Reference\n\ntensorflow::ops::QueueClose\n===========================\n\n`#include \u003cdata_flow_ops.h\u003e`\n\nCloses the given queue.\n\nSummary\n-------\n\nThis operation signals that no more elements will be enqueued in the given queue. Subsequent Enqueue(Many) operations will fail. Subsequent Dequeue(Many) operations will continue to succeed if sufficient elements remain in the queue. Subsequent Dequeue(Many) operations that would block will fail immediately.\n\nArguments:\n\n- scope: A [Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- handle: The handle to a queue.\n\n\u003cbr /\u003e\n\nOptional attributes (see [Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/queue-close/attrs#structtensorflow_1_1ops_1_1_queue_close_1_1_attrs)):\n\n- cancel_pending_enqueues: If true, all pending enqueue requests that are blocked on the given queue will be canceled.\n\n\u003cbr /\u003e\n\nReturns:\n\n- the created [Operation](/versions/r2.2/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation)\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [QueueClose](#classtensorflow_1_1ops_1_1_queue_close_1affd5807480aae31db63bf500e84c49f6)`(const ::`[tensorflow::Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` handle)` ||\n| [QueueClose](#classtensorflow_1_1ops_1_1_queue_close_1af1fb16eb680ceab18ea2d05dbaa832d6)`(const ::`[tensorflow::Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` handle, const `[QueueClose::Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/queue-close/attrs#structtensorflow_1_1ops_1_1_queue_close_1_1_attrs)` & attrs)` ||\n\n| ### Public attributes ||\n|-----------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------|\n| [operation](#classtensorflow_1_1ops_1_1_queue_close_1a7ef071ecc6a259c462a9df52160077e6) | [Operation](/versions/r2.2/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n\n| ### Public functions ||\n|--------------------------------------------------------------------------------------------------------------------------|---------|\n| [operator::tensorflow::Operation](#classtensorflow_1_1ops_1_1_queue_close_1af4c0fa38ce928f7ba0f4511436335b4f)`() const ` | ` ` ` ` |\n\n| ### Public static functions ||\n|---------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|\n| [CancelPendingEnqueues](#classtensorflow_1_1ops_1_1_queue_close_1a2df82e84083c2b54cccfad5f0d91ebcf)`(bool x)` | [Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/queue-close/attrs#structtensorflow_1_1ops_1_1_queue_close_1_1_attrs) |\n\n| ### Structs ||\n|----------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|\n| [tensorflow::ops::QueueClose::Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/queue-close/attrs) | Optional attribute setters for [QueueClose](/versions/r2.2/api_docs/cc/class/tensorflow/ops/queue-close#classtensorflow_1_1ops_1_1_queue_close). |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\nPublic functions\n----------------\n\n### QueueClose\n\n```gdscript\n QueueClose(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input handle\n)\n``` \n\n### QueueClose\n\n```gdscript\n QueueClose(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input handle,\n const QueueClose::Attrs & attrs\n)\n``` \n\n### operator::tensorflow::Operation\n\n```gdscript\n operator::tensorflow::Operation() const \n``` \n\nPublic static functions\n-----------------------\n\n### CancelPendingEnqueues\n\n```text\nAttrs CancelPendingEnqueues(\n bool x\n)\n```"]]