public static function setNumInstances($instances,
                                         $module = null,
                                         $version = null) {
    $req = new SetNumInstancesRequest();
    $resp = new SetNumInstancesResponse();

    if (!is_int($instances)) {
      throw new \InvalidArgumentException(
          '$instances must be an integer. Actual type: ' . gettype($instances));
    }
    $req->setInstances($instances);

    if ($module !== null) {
      if (!is_string($module)) {
        throw new \InvalidArgumentException(
            '$module must be a string. Actual type: ' . gettype($module));
      }
      $req->setModule($module);
    }

    if ($version !== null) {
      if (!is_string($version)) {
        throw new \InvalidArgumentException(
            '$version must be a string. Actual type: ' . gettype($version));
      }
      $req->setVersion($version);
    }

    try {
      ApiProxy::makeSyncCall('modules', 'SetNumInstances', $req, $resp);
    } catch (ApplicationError $e) {
      throw self::errorCodeToException($e->getApplicationError());
    }
  }
public static function setNumInstances($instances,
                                         $module = null,
                                         $version = null) {
    $req = new SetNumInstancesRequest();
    $resp = new SetNumInstancesResponse();

    if (!is_int($instances)) {
      throw new \InvalidArgumentException(
          '$instances must be an integer. Actual type: ' . gettype($instances));
    }
    $req->setInstances($instances);

    if ($module !== null) {
      if (!is_string($module)) {
        throw new \InvalidArgumentException(
            '$module must be a string. Actual type: ' . gettype($module));
      }
      $req->setModule($module);
    }

    if ($version !== null) {
      if (!is_string($version)) {
        throw new \InvalidArgumentException(
            '$version must be a string. Actual type: ' . gettype($version));
      }
      $req->setVersion($version);
    }

    try {
      ApiProxy::makeSyncCall('modules', 'SetNumInstances', $req, $resp);
    } catch (ApplicationError $e) {
      throw self::errorCodeToException($e->getApplicationError());
    }
  }
public static function setNumInstances ( $ instances , $ module = null , $ version = null ) { $ req = new SetNumInstancesRequest ( ) ; $ resp = new SetNumInstancesResponse ( ) ; if ( ! is_int ( $ instances ) ) { throw new \ InvalidArgumentException ( '$instances must be an integer. Actual type: ' . gettype ( $ instances ) ) ; } $ req -> setInstances ( $ instances ) ; if ( $ module !== null ) { if ( ! is_string ( $ module ) ) { throw new \ InvalidArgumentException ( '$module must be a string. Actual type: ' . gettype ( $ module ) ) ; } $ req -> setModule ( $ module ) ; } if ( $ version !== null ) { if ( ! is_string ( $ version ) ) { throw new \ InvalidArgumentException ( '$version must be a string. Actual type: ' . gettype ( $ version ) ) ; } $ req -> setVersion ( $ version ) ; } try { ApiProxy :: makeSyncCall ( 'modules' , 'SetNumInstances' , $ req , $ resp ) ; } catch ( ApplicationError $ e ) { throw self :: errorCodeToException ( $ e -> getApplicationError ( ) ) ; } }
Set the number of instances for a version of a module.

This function does not work on automatically-scaled modules.

@param string $module The name of the module to set the instance count for.
If null then the instance count for the current module will be set.

@param string $version The version of the module to set the instance count
for. If null then the count for the version of the current instance will
be set.

@throws \InvalidArgumentException If $instances is not an integer or if
$module or $version is not a string.
@throws ModulesException if the given combination of $module and $version
is invalid.
@throws TransientModulesException if there is an issue setting the
instance count.
Set the number of instances for a version of a module .