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Get Index Terms Operation
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Use
GetTermsOperationto retrieve the terms of an index-field. -
In this page:
Get Terms example
// Define the get terms operation
// Pass the requested index-name, index-field, start value & page size
const getTermsOp = new GetTermsOperation("Orders/Totals", "Employee", "employees/5-a", 10);
// Execute the operation by passing it to maintenance.send
const fieldTerms = await store.maintenance.send(getTermsOp);
// fieldTerms will contain the all terms that come after term 'employees/5-a' for index-field 'Employee'
Syntax
// Available overloads:
const getTermsOp = new GetTermsOperation(indexName, field, fromValue);
const getTermsOp = new GetTermsOperation(indexName, field, fromValue, pageSize);| Parameters | Type | Description |
|---|---|---|
| indexName | string |
Name of an index to get terms for |
| field | string |
Name of index-field to get terms for |
| fromValue | string |
The starting term from which to return results. This term is not included in the results. null - start from first term. |
| pageSize | number |
Number of terms to get.undefined/null - return all terms. |
Return value of store.maintenance.send(getTermsOp) |
Description |
|---|---|
string[] |
List of terms for the requested index-field. Alphabetically ordered. |
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