Function rorm::rorm_transaction_rollback

#[no_mangle]
pub extern "C" fn rorm_transaction_rollback(
    transaction: Option<Box<Transaction>>,
    callback: Option<unsafe extern "C" fn(_: usize, _: Error<'_>)>,
    context: usize
)

Rollback a transaction and abort it.

All previous operations will be discarded.

Parameter:

• transaction: Pointer to a valid transaction, provided by rorm_db_start_transaction.
• callback: callback function. Takes the context and an Error.
• context: Pass through void pointer.

Important: Rust takes ownership of transaction and frees it after using. Don’t use it anywhere else after calling this function!

This function is called from an asynchronous context.