A test for whether a key has any value: the output mirror of SearchQueryMatchKeyNullExpressionInput.
Fields
| Field Name | Description |
|---|---|
key - String!
|
The dot-notation key naming the object type and field whose presence was tested. |
operator - SearchMatchValueOperator!
|
The comparison operator: EQ tested "is null", NE tested "is not null". |
Used by
SearchQueryExpressionPayloadtype: Output mirror of SearchQueryExpressionInput, echoing a structured where clause back on GraphSearchQueryInputPayload.
Example
Example
{"key": "xyz789", "operator": "EQ"}