attributes.c

A list of examples for Doxygen to cross-reference. If a function in newrelic-telemetry-sdk.h appears in one of these examples, the example source file appears under the "Examples" header.

/*
 * Copyright 2020 New Relic Corporation. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 */
 
#include "newrelic-telemetry-sdk.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
 
/*
 * Create and destroy an attributes collection.
 */
int main() {
  /* Destroy a NULL configuration. */
  nrt_attributes_t* attrs = NULL;
  nrt_attributes_destroy(&attrs);
 
  /* Initialize and destroy attributes of all types. */
  attrs = nrt_attributes_new();
  assert(attrs);
  nrt_attributes_set_int(attrs, "int", -6);
  nrt_attributes_set_uint(attrs, "uint", 6);
  nrt_attributes_set_double(attrs, "double", 3.14159);
  nrt_attributes_set_string(attrs, "string", "value");
  nrt_attributes_set_bool(attrs, "bool", true);
  nrt_attributes_destroy(&attrs);
  assert(NULL == attrs);
 
  /* Call with NULL values */
  nrt_attributes_set_int(NULL, NULL, -6);
  nrt_attributes_set_uint(NULL, NULL, 6);
  nrt_attributes_set_double(NULL, NULL, 3.14159);
  nrt_attributes_set_string(NULL, NULL, NULL);
  nrt_attributes_set_bool(NULL, NULL, true);
  nrt_attributes_destroy(NULL);
}