Cloud Firestore V1 API - Module Google::Cloud::Firestore::V1::StructuredQuery::UnaryFilter::Operator (v2.4.0)
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Reference documentation and code samples for the Cloud Firestore V1 API module Google::Cloud::Firestore::V1::StructuredQuery::UnaryFilter::Operator.
A unary operator.
Constants
OPERATOR_UNSPECIFIED
value: 0 Unspecified. This value must not be used.
IS_NAN
value: 2 The given field is equal to NaN.
IS_NULL
value: 3 The given field is equal to NULL.
IS_NOT_NAN
value: 4
The given field is not equal to NaN.
Requires:
No other NOT_EQUAL, NOT_IN, IS_NOT_NULL, or IS_NOT_NAN.
That field comes first in the order_by.
IS_NOT_NULL
value: 5
The given field is not equal to NULL.
Requires:
A single NOT_EQUAL, NOT_IN, IS_NOT_NULL, or IS_NOT_NAN.
[[["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 2026-06-11 UTC."],[],[]]
