GALANTHUS / ABI FUNCTION REFERENCE
gln_get_transaction_bank_reference
Declared in <galanthus/c_api/gln_capi.h>.
GLN_API const char* GLN_CALL gln_get_transaction_bank_reference(const gln_transaction_t* in_transaction);
Purpose
Returns the bank reference when available.
Return
Returns the bank/provider reference stored on the row. mapping uses values such as MT940 bank references, CAMT account servicer references, Revolut transaction IDs, and Wise reference numbers. Returns NULL when the optional field is not materialized or when the input handle is NULL.
| Type | Nullability | Ownership |
|---|---|---|
const char* | nullable | borrowed |
Parameters
| Name | Direction | Type | Nullability | Ownership |
|---|---|---|---|---|
in_transaction | input | const gln_transaction_t* | nullable | borrowed |
Payment Metadata
Returns the bank/provider reference stored on the row. mapping uses values such as MT940 bank references, CAMT account servicer references, Revolut transaction IDs, and Wise reference numbers.
NULL means the materialized transaction row has no bank/provider reference.
Notes
Passing NULL for in_transaction is allowed and returns NULL.
NULL means the provider did not supply this optional field for the row.
The returned pointer is borrowed from the owning backend result envelope and becomes invalid when that envelope is destroyed.