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# grantRole

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  <h2 className="memtitle"><span className="permalink"><a href="#ade2d2cdb909e06802487b2045858fc11">◆ </a></span>grantRole() <span className="overload">\[1/4]</span></h2>

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          <td className="memname"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> gpudb::GPUdb::grantRole </td>
          <td>(</td>
          <td className="paramtype">const <a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleRequest">GrantRoleRequest</a> &</td>
          <td className="paramname"><span className="paramname"><span className="em">request\_</span></span></td>
          <td>)</td>
          <td> const</td>
        </tr>
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    <div className="memdoc">
      <p>Grants membership in a role to a user or role. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">request\_</td>
              <td><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleRequest">Request</a> object containing the parameters for the operation.</td>
            </tr>
          </table>
        </div>
      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the result of the operation. </div>
      </div>
    </div>
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  <h2 className="memtitle"><span className="permalink"><a href="#ae7f09ce61485841d9aafdb2d0152b61a">◆ </a></span>grantRole() <span className="overload">\[2/4]</span></h2>

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      <table className="memname">
        <tr>
          <td className="memname"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> & gpudb::GPUdb::grantRole </td>
          <td>(</td>
          <td className="paramtype">const <a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleRequest">GrantRoleRequest</a> &</td>
          <td className="paramname"><span className="paramname"><span className="em">request\_</span></span>, </td>
        </tr>

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          <td className="paramkey" />

          <td />

          <td className="paramtype"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> &</td>
          <td className="paramname"><span className="paramname"><span className="em">response\_</span></span> ) const</td>
        </tr>
      </table>
    </div>

    <div className="memdoc">
      <p>Grants membership in a role to a user or role. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">request\_</td>
              <td><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleRequest">Request</a> object containing the parameters for the operation. </td>
            </tr>

            <tr>
              <td className="paramdir">\[out]</td>
              <td className="paramname">response\_</td>
              <td><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the results of the operation.</td>
            </tr>
          </table>
        </div>
      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the result of the operation (initially passed in by reference). </div>
      </div>
    </div>
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  <h2 className="memtitle"><span className="permalink"><a href="#a9983e28ef620839a6f823682bd82d7d3">◆ </a></span>grantRole() <span className="overload">\[3/4]</span></h2>

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          <td className="memname"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> gpudb::GPUdb::grantRole </td>
          <td>(</td>
          <td className="paramtype">const std::string &</td>
          <td className="paramname"><span className="paramname"><span className="em">role</span></span>, </td>
        </tr>

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          <td className="paramkey" />

          <td />

          <td className="paramtype">const std::string &</td>
          <td className="paramname"><span className="paramname"><span className="em">member</span></span>, </td>
        </tr>

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          <td className="paramkey" />

          <td />

          <td className="paramtype">const std::map\< std::string, std::string > &</td>
          <td className="paramname"><span className="paramname"><span className="em">options</span></span> ) const</td>
        </tr>
      </table>
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    <div className="memdoc">
      <p>Grants membership in a role to a user or role. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">role</td>
              <td>Name of the role in which membership will be granted. Must be an existing role. </td>
            </tr>

            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">member</td>
              <td>Name of the user or role that will be granted membership in <span className="em arg">role</span>. Must be an existing user or role. </td>
            </tr>

            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">options</td>
              <td>Optional parameters. The default value is an empty map.</td>
            </tr>
          </table>
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      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the result of the operation. </div>
      </div>
    </div>
  </div>

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  <h2 className="memtitle"><span className="permalink"><a href="#a6b2b87f37e939d37af459304a4ac2d22">◆ </a></span>grantRole() <span className="overload">\[4/4]</span></h2>

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      <table className="memname">
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          <td className="memname"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> & gpudb::GPUdb::grantRole </td>
          <td>(</td>
          <td className="paramtype">const std::string &</td>
          <td className="paramname"><span className="paramname"><span className="em">role</span></span>, </td>
        </tr>

        <tr>
          <td className="paramkey" />

          <td />

          <td className="paramtype">const std::string &</td>
          <td className="paramname"><span className="paramname"><span className="em">member</span></span>, </td>
        </tr>

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          <td className="paramkey" />

          <td />

          <td className="paramtype">const std::map\< std::string, std::string > &</td>
          <td className="paramname"><span className="paramname"><span className="em">options</span></span>, </td>
        </tr>

        <tr>
          <td className="paramkey" />

          <td />

          <td className="paramtype"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">GrantRoleResponse</a> &</td>
          <td className="paramname"><span className="paramname"><span className="em">response\_</span></span> ) const</td>
        </tr>
      </table>
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    <div className="memdoc">
      <p>Grants membership in a role to a user or role. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">role</td>
              <td>Name of the role in which membership will be granted. Must be an existing role. </td>
            </tr>

            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">member</td>
              <td>Name of the user or role that will be granted membership in <span className="em arg">role</span>. Must be an existing user or role. </td>
            </tr>

            <tr>
              <td className="paramdir">\[in]</td>
              <td className="paramname">options</td>
              <td>Optional parameters. The default value is an empty map. </td>
            </tr>

            <tr>
              <td className="paramdir">\[out]</td>
              <td className="paramname">response\_</td>
              <td><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the results of the operation.</td>
            </tr>
          </table>
        </div>
      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd"><a className="el" href="/content/api/cpp/structgpudb_1_1GrantRoleResponse">Response</a> object containing the result of the operation (initially passed in by reference). </div>
      </div>
    </div>
  </div>
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