/// <summary>
 /// Creates or updates a security rule in the specified network security group.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group.
 /// </param>
 /// <param name='networkSecurityGroupName'>
 /// The name of the network security group.
 /// </param>
 /// <param name='securityRuleName'>
 /// The name of the security rule.
 /// </param>
 /// <param name='securityRuleParameters'>
 /// Parameters supplied to the create or update network security rule
 /// operation.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <SecurityRuleInner> CreateOrUpdateAsync(this ISecurityRulesOperations operations, string resourceGroupName, string networkSecurityGroupName, string securityRuleName, SecurityRuleInner securityRuleParameters, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.CreateOrUpdateWithHttpMessagesAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }