Type Definitions (typedef)
This section describes the type definitions of this product.
Definition List
| Type Name | Original Type | Meaning |
|---|---|---|
| ER | long | API call result |
Definition Details
ER
The ER type represents the result of an API call.
It is used as the return value of all APIs. On normal completion, it is E_OK; on abnormal completion, it is a value other than E_OK.
For constant definitions of API call results, see API Return Values.