A further description of the error condition, if the kind was 'ERROR'.
The general category of the reason:
'OFF': The flag was off and therefore returned its configured off value.'FALLTHROUGH': The flag was on but the user did not match any targets or rules.'TARGET_MATCH': The user key was specifically targeted for this flag.'RULE_MATCH': the user matched one of the flag's rules.'PREREQUISITE_FAILED': The flag was considered off because it had at least one
prerequisite flag that either was off or did not return the desired variation.'ERROR': The flag could not be evaluated, e.g. because it does not exist or due
to an unexpected error.The key of the failed prerequisite flag, if the kind was 'PREREQUISITE_FAILED'.
The unique identifier of the matched rule, if the kind was 'RULE_MATCH'.
The index of the matched rule (0 for the first), if the kind was 'RULE_MATCH'.
Generated using TypeDoc
Describes the reason that a flag evaluation produced a particular value. This is part of the LDEvaluationDetail object returned by LDElectronMainClient.variationDetail or LDElectronRendererClient.variationDetail.
This type is separate from
<a href="../index.html#ldevaluationreason">LDEvaluationReason</a>for backwards compatibility. In earlier versions of this SDK,<a href="../index.html#ldevaluationreason">LDEvaluationReason</a>was incorrectly defined as being non-nullable.