DELETECHAPCREDENTIALS()`¶

About DeleteChapCredentials¶

Deletes Challenge-Handshake Authentication Protocol (CHAP) credentials for a specified iSCSI target and initiator pair. This operation is supported in volume and tape gateway types.

Method Signature¶

METHODS /AWS1/IF_STG~DELETECHAPCREDENTIALS
  IMPORTING
    !IV_TARGETARN TYPE /AWS1/STGTARGETARN OPTIONAL
    !IV_INITIATORNAME TYPE /AWS1/STGIQNNAME OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_stgdeletechapcredsout
  RAISING
    /AWS1/CX_STGINTERNALSERVERERR
    /AWS1/CX_STGINVALIDGWREQUESTEX
    /AWS1/CX_STGCLIENTEXC
    /AWS1/CX_STGSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_targetarn` `TYPE /AWS1/STGTARGETARN` `/AWS1/STGTARGETARN`¶

The Amazon Resource Name (ARN) of the iSCSI volume target. Use the DescribeStorediSCSIVolumes operation to return to retrieve the TargetARN for specified VolumeARN.

`iv_initiatorname` `TYPE /AWS1/STGIQNNAME` `/AWS1/STGIQNNAME`¶

The iSCSI initiator that connects to the target.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_stgdeletechapcredsout` `/AWS1/CL_STGDELETECHAPCREDSOUT`¶

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->deletechapcredentials(
  iv_initiatorname = |string|
  iv_targetarn = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_targetarn = lo_result->get_targetarn( ).
  lv_iqnname = lo_result->get_initiatorname( ).
ENDIF.

To delete CHAP credentials¶

Deletes Challenge-Handshake Authentication Protocol (CHAP) credentials for a specified iSCSI target and initiator pair.

DATA(lo_result) = lo_client->deletechapcredentials(
  iv_initiatorname = |iqn.1991-05.com.microsoft:computername.domain.example.com|
  iv_targetarn = |arn:aws:storagegateway:us-east-1:111122223333:gateway/sgw-12A3456B/target/iqn.1997-05.com.amazon:myvolume|
).

/AWS1/IF_STG=>DELETECHAPCREDENTIALS()¶