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<h1><a href="spanner_v1.html">Cloud Spanner API</a> . <a href="spanner_v1.projects.html">projects</a> . <a href="spanner_v1.projects.instanceConfigs.html">instanceConfigs</a></h1>
<h2>Instance Methods</h2>
<p class="toc_element">
  <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
<p class="firstline">Gets information about a particular instance configuration.</p>
<p class="toc_element">
  <code><a href="#list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
<p class="firstline">Lists the supported instance configurations for a given project.</p>
<p class="toc_element">
  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
<p class="firstline">Retrieves the next page of results.</p>
<h3>Method Details</h3>
<div class="method">
    <code class="details" id="get">get(name, x__xgafv=None)</code>
  <pre>Gets information about a particular instance configuration.

Args:
  name: string, Required. The name of the requested instance configuration. Values are of
the form `projects/&lt;project&gt;/instanceConfigs/&lt;config&gt;`. (required)
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # A possible configuration for a Cloud Spanner instance. Configurations
      # define the geographic placement of nodes and their replication.
    &quot;replicas&quot;: [ # The geographic placement of nodes in this instance configuration and their
        # replication properties.
      {
        &quot;defaultLeaderLocation&quot;: True or False, # If true, this location is designated as the default leader location where
            # leader replicas are placed. See the [region types
            # documentation](https://cloud.google.com/spanner/docs/instances#region_types)
            # for more details.
        &quot;type&quot;: &quot;A String&quot;, # The type of replica.
        &quot;location&quot;: &quot;A String&quot;, # The location of the serving resources, e.g. &quot;us-central1&quot;.
      },
    ],
    &quot;displayName&quot;: &quot;A String&quot;, # The name of this instance configuration as it appears in UIs.
    &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration.  Values
        # are of the form
        # `projects/&lt;project&gt;/instanceConfigs/a-z*`
  }</pre>
</div>

<div class="method">
    <code class="details" id="list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</code>
  <pre>Lists the supported instance configurations for a given project.

Args:
  parent: string, Required. The name of the project for which a list of supported instance
configurations is requested. Values are of the form
`projects/&lt;project&gt;`. (required)
  pageSize: integer, Number of instance configurations to be returned in the response. If 0 or
less, defaults to the server&#x27;s maximum allowed page size.
  pageToken: string, If non-empty, `page_token` should contain a
next_page_token
from a previous ListInstanceConfigsResponse.
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # The response for ListInstanceConfigs.
    &quot;nextPageToken&quot;: &quot;A String&quot;, # `next_page_token` can be sent in a subsequent
        # ListInstanceConfigs call to
        # fetch more of the matching instance configurations.
    &quot;instanceConfigs&quot;: [ # The list of requested instance configurations.
      { # A possible configuration for a Cloud Spanner instance. Configurations
          # define the geographic placement of nodes and their replication.
        &quot;replicas&quot;: [ # The geographic placement of nodes in this instance configuration and their
            # replication properties.
          {
            &quot;defaultLeaderLocation&quot;: True or False, # If true, this location is designated as the default leader location where
                # leader replicas are placed. See the [region types
                # documentation](https://cloud.google.com/spanner/docs/instances#region_types)
                # for more details.
            &quot;type&quot;: &quot;A String&quot;, # The type of replica.
            &quot;location&quot;: &quot;A String&quot;, # The location of the serving resources, e.g. &quot;us-central1&quot;.
          },
        ],
        &quot;displayName&quot;: &quot;A String&quot;, # The name of this instance configuration as it appears in UIs.
        &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration.  Values
            # are of the form
            # `projects/&lt;project&gt;/instanceConfigs/a-z*`
      },
    ],
  }</pre>
</div>

<div class="method">
    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
  <pre>Retrieves the next page of results.

Args:
  previous_request: The request for the previous page. (required)
  previous_response: The response from the request for the previous page. (required)

Returns:
  A request object that you can call &#x27;execute()&#x27; on to request the next
  page. Returns None if there are no more items in the collection.
    </pre>
</div>

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