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tensorflow::ops::ReaderReadUpTo
#include <io_ops.h>
Returns up to num_records (key, value) pairs produced by a Reader.
Summary
Will dequeue from the input queue if necessary (e.g. when the Reader needs to start reading from a new file since it has finished with the previous file). It may return less than num_records even before the last batch.
Arguments:
- scope: A Scope object
- reader_handle: Handle to a
Reader.
- queue_handle: Handle to a
Queue, with string work items.
- num_records: number of records to read from
Reader.
Returns:
Public attributes
Public functions
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Last updated 2020-04-20 UTC.
[null,null,["Last updated 2020-04-20 UTC."],[],[],null,["# tensorflow::ops::ReaderReadUpTo Class Reference\n\ntensorflow::ops::ReaderReadUpTo\n===============================\n\n`#include \u003cio_ops.h\u003e`\n\nReturns up to `num_records` (key, value) pairs produced by a Reader.\n\nSummary\n-------\n\nWill dequeue from the input queue if necessary (e.g. when the Reader needs to start reading from a new file since it has finished with the previous file). It may return less than `num_records` even before the last batch.\n\nArguments:\n\n- scope: A [Scope](/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- reader_handle: Handle to a `Reader`.\n- queue_handle: Handle to a `Queue`, with string work items.\n- num_records: number of records to read from `Reader`.\n\n\u003cbr /\u003e\n\nReturns:\n\n- [Output](/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) keys: A 1-D tensor.\n- [Output](/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) values: A 1-D tensor.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [ReaderReadUpTo](#classtensorflow_1_1ops_1_1_reader_read_up_to_1a2ec15832620e45ab0ea0a17f650cb1f5)`(const ::`[tensorflow::Scope](/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` reader_handle, ::`[tensorflow::Input](/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` queue_handle, ::`[tensorflow::Input](/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` num_records)` ||\n\n| ### Public attributes ||\n|-----------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------|\n| [keys](#classtensorflow_1_1ops_1_1_reader_read_up_to_1af7a8295467508f82a27607fc8f67ed71) | `::`[tensorflow::Output](/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n| [operation](#classtensorflow_1_1ops_1_1_reader_read_up_to_1a5b7389ad7ab4f4d1dc2c976d3dd52e9e) | [Operation](/versions/r1.15/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n| [values](#classtensorflow_1_1ops_1_1_reader_read_up_to_1abb8bf94a488824b08dc38f935f62a0be) | `::`[tensorflow::Output](/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n\nPublic attributes\n-----------------\n\n### keys\n\n```text\n::tensorflow::Output keys\n``` \n\n### operation\n\n```text\nOperation operation\n``` \n\n### values\n\n```text\n::tensorflow::Output values\n``` \n\nPublic functions\n----------------\n\n### ReaderReadUpTo\n\n```gdscript\n ReaderReadUpTo(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input reader_handle,\n ::tensorflow::Input queue_handle,\n ::tensorflow::Input num_records\n)\n```"]]
