TO_BASE64 SAP Method Returns the HMAC in base64 format
Below is documentation, parameters and attributes of ABAP Method TO_BASE64 within SAP class CL_ABAP_HMAC. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name CL_ABAP_HMAC into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Instance
This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.The following technical details of method TO_BASE64 can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method TO_BASE64
.| Name | Type | Data Type | Description | Default Value |
| ER_HMACB64STRING | Returning | TYPE STRING | HMAC value as base64-encoded string |
Exceptions of Method TO_BASE64
CX_ABAP_MESSAGE_DIGEST - Exception Class for Message DigestExample ABAP coding
DATA: lo_class TYPE REF TO CL_ABAP_HMAC.
DATA: lv_ER_HMACB64STRING TYPE STRING,
lv_other TYPE c.
CALL METHOD lo_class=>TO_BASE64(
RECEIVING
ER_HMACB64STRING = lv_ER_HMACB64STRING )
"Alternate coding for Method Call with returning parameter
lv_ER_HMACB64STRING = lo_class=>TO_BASE64( ).
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
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