ATTACHLOADBALANCERTOSUBNETS()`¶

About AttachLoadBalancerToSubnets¶

Adds one or more subnets to the set of configured subnets for the specified load balancer.

The load balancer evenly distributes requests across all registered subnets. For more information, see Add or Remove Subnets for Your Load Balancer in a VPC in the Classic Load Balancers Guide.

Method Signature¶

METHODS /AWS1/IF_ELB~ATTACHLOADBALANCERTOSUBNETS
  IMPORTING
    !IV_LOADBALANCERNAME TYPE /AWS1/ELBACCESSPOINTNAME OPTIONAL
    !IT_SUBNETS TYPE /AWS1/CL_ELBSUBNETS_W=>TT_SUBNETS OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_elbattachloadbalanc01
  RAISING
    /AWS1/CX_ELBACCPOINTNOTFOUNDEX
    /AWS1/CX_ELBINVCONFREQUESTEX
    /AWS1/CX_ELBINVALIDSUBNETEX
    /AWS1/CX_ELBSUBNETNOTFOUNDEX
    /AWS1/CX_ELBCLIENTEXC
    /AWS1/CX_ELBSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_loadbalancername` `TYPE /AWS1/ELBACCESSPOINTNAME` `/AWS1/ELBACCESSPOINTNAME`¶

The name of the load balancer.

`it_subnets` `TYPE /AWS1/CL_ELBSUBNETS_W=>TT_SUBNETS` `TT_SUBNETS`¶

The IDs of the subnets to add. You can add only one subnet per Availability Zone.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_elbattachloadbalanc01` `/AWS1/CL_ELBATTACHLOADBALANC01`¶

Domain /AWS1/RT_ACCOUNT_ID

Primitive Type NUMC

Examples¶

Syntax Example¶

This is an example of the syntax for calling the method. It includes every possible argument and initializes every possible value. The data provided is not necessarily semantically accurate (for example the value "string" may be provided for something that is intended to be an instance ID, or in some cases two arguments may be mutually exclusive). The syntax shows the ABAP syntax for creating the various data structures.

DATA(lo_result) = lo_client->attachloadbalancertosubnets(
  it_subnets = VALUE /aws1/cl_elbsubnets_w=>tt_subnets(
    ( new /aws1/cl_elbsubnets_w( |string| ) )
  )
  iv_loadbalancername = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  LOOP AT lo_result->get_subnets( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_subnetid = lo_row_1->get_value( ).
    ENDIF.
  ENDLOOP.
ENDIF.

To attach subnets to a load balancer¶

This example adds the specified subnet to the set of configured subnets for the specified load balancer.

DATA(lo_result) = lo_client->attachloadbalancertosubnets(
  it_subnets = VALUE /aws1/cl_elbsubnets_w=>tt_subnets(
    ( new /aws1/cl_elbsubnets_w( |subnet-0ecac448| ) )
  )
  iv_loadbalancername = |my-load-balancer|
).

/AWS1/IF_ELB=>ATTACHLOADBALANCERTOSUBNETS()¶