The entity's key. An entity must have a key, unless otherwise documented (for example, an entity inValue.entity_valuemay have no key). An entity's kind is its key path's last element's kind, or null if it has no key.
The entity's properties. The map's keys are property names. A property name matching regex__.*__is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
getKey
The entity's key.
An entity must have a key, unless otherwise documented (for example,
an entity inValue.entity_valuemay have no key).
An entity's kind is its key path's last element's kind,
or null if it has no key.
An entity must have a key, unless otherwise documented (for example,
an entity inValue.entity_valuemay have no key).
An entity's kind is its key path's last element's kind,
or null if it has no key.
The map's keys are property names.
A property name matching regex__.*__is reserved.
A reserved property name is forbidden in certain documented contexts.
The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot
be empty.
The map's keys are property names.
A property name matching regex__.*__is reserved.
A reserved property name is forbidden in certain documented contexts.
The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot
be empty.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud Datastore V1 Client - Class Entity (1.33.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.33.1 (latest)](/php/docs/reference/cloud-datastore/latest/V1.Entity)\n- [1.33.0](/php/docs/reference/cloud-datastore/1.33.0/V1.Entity)\n- [1.32.3](/php/docs/reference/cloud-datastore/1.32.3/V1.Entity)\n- [1.31.0](/php/docs/reference/cloud-datastore/1.31.0/V1.Entity)\n- [1.30.0](/php/docs/reference/cloud-datastore/1.30.0/V1.Entity)\n- [1.29.2](/php/docs/reference/cloud-datastore/1.29.2/V1.Entity)\n- [1.28.2](/php/docs/reference/cloud-datastore/1.28.2/V1.Entity)\n- [1.26.0](/php/docs/reference/cloud-datastore/1.26.0/V1.Entity)\n- [1.25.0](/php/docs/reference/cloud-datastore/1.25.0/V1.Entity)\n- [1.24.4](/php/docs/reference/cloud-datastore/1.24.4/V1.Entity)\n- [1.23.0](/php/docs/reference/cloud-datastore/1.23.0/V1.Entity)\n- [1.22.1](/php/docs/reference/cloud-datastore/1.22.1/V1.Entity)\n- [1.21.2](/php/docs/reference/cloud-datastore/1.21.2/V1.Entity)\n- [1.19.0](/php/docs/reference/cloud-datastore/1.19.0/V1.Entity)\n- [1.18.1](/php/docs/reference/cloud-datastore/1.18.1/V1.Entity)\n- [1.17.1](/php/docs/reference/cloud-datastore/1.17.1/V1.Entity) \nReference documentation and code samples for the Cloud Datastore V1 Client class Entity.\n\nA Datastore data object.\n\nMust not exceed 1 MiB - 4 bytes.\n\nGenerated from protobuf message `google.datastore.v1.Entity`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Datastore \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getKey\n\nThe entity's key.\n\nAn entity must have a key, unless otherwise documented (for example,\nan entity in `Value.entity_value` may have no key).\nAn entity's kind is its key path's last element's kind,\nor null if it has no key.\n\n### hasKey\n\n### clearKey\n\n### setKey\n\nThe entity's key.\n\nAn entity must have a key, unless otherwise documented (for example,\nan entity in `Value.entity_value` may have no key).\nAn entity's kind is its key path's last element's kind,\nor null if it has no key.\n\n### getProperties\n\nThe entity's properties.\n\nThe map's keys are property names.\nA property name matching regex `__.*__` is reserved.\nA reserved property name is forbidden in certain documented contexts.\nThe map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot\nbe empty.\n\n### setProperties\n\nThe entity's properties.\n\nThe map's keys are property names.\nA property name matching regex `__.*__` is reserved.\nA reserved property name is forbidden in certain documented contexts.\nThe map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot\nbe empty."]]
