def METHOD_NAME(namespace_name: Optional[pulumi.Input[str]] = None,
                                           private_endpoint_connection_name: Optional[pulumi.Input[str]] = None,
                                           resource_group_name: Optional[pulumi.Input[str]] = None,
                                           opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetPrivateEndpointConnectionResult]:
    """
    Represents a Private Endpoint Connection ARM resource - a sub-resource of Notification Hubs namespace.
    Azure REST API version: 2023-01-01-preview.
    :param str namespace_name: Namespace name
    :param str private_endpoint_connection_name: Private Endpoint Connection Name
    :param str resource_group_name: The name of the resource group. The name is case insensitive.
    """
    ...