Check if index exists

var response = await client.IndexExistsAsync("INDEX_NAME");

response, err := client.IndexExists(
  "INDEX_NAME")
if err != nil {
  // handle the eventual error
  panic(err)
}

Boolean response = client.indexExists("INDEX_NAME");

const response = await client.indexExists({ indexName: 'indexExistsYES' });

var response = client.indexExists(indexName = "INDEX_NAME")

$response = $client->indexExists(
    'INDEX_NAME',
);

response = client.index_exists(
    index_name="INDEX_NAME",
)

response = client.index_exists("INDEX_NAME")

val response = Await.result(
  client.indexExists(
    indexName = "INDEX_NAME"
  ),
  Duration(100, "sec")
)

let response = try await client.indexExists(indexName: "INDEX_NAME")