<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/api/metric.proto

namespace Google\Api;

/**
 * The value type of a metric.
 *
 * Protobuf enum <code>Google\Api\MetricDescriptor\ValueType</code>
 */
class MetricDescriptor_ValueType
{
    /**
     * Do not use this default value.
     *
     * Generated from protobuf enum <code>VALUE_TYPE_UNSPECIFIED = 0;</code>
     */
    const VALUE_TYPE_UNSPECIFIED = 0;
    /**
     * The value is a boolean.
     * This value type can be used only if the metric kind is `GAUGE`.
     *
     * Generated from protobuf enum <code>BOOL = 1;</code>
     */
    const BOOL = 1;
    /**
     * The value is a signed 64-bit integer.
     *
     * Generated from protobuf enum <code>INT64 = 2;</code>
     */
    const INT64 = 2;
    /**
     * The value is a double precision floating point number.
     *
     * Generated from protobuf enum <code>DOUBLE = 3;</code>
     */
    const DOUBLE = 3;
    /**
     * The value is a text string.
     * This value type can be used only if the metric kind is `GAUGE`.
     *
     * Generated from protobuf enum <code>STRING = 4;</code>
     */
    const STRING = 4;
    /**
     * The value is a [`Distribution`][google.api.Distribution].
     *
     * Generated from protobuf enum <code>DISTRIBUTION = 5;</code>
     */
    const DISTRIBUTION = 5;
    /**
     * The value is money.
     *
     * Generated from protobuf enum <code>MONEY = 6;</code>
     */
    const MONEY = 6;
}

