BM_UnInit
函数名、签名、参数与返回值和 BMAPI SDK 保持一致，可直接用于开发、检索与代码审查。
Un-initialize BMAPI library, this function shall be called after any other API calls and shall only be called once.
BMAPI BM_StatusTypeDef BM_UnInit (void)Returns
Section titled “Returns”Operation status, see BM_StatusTypeDef for details.
This reference follows the current BUSMUST BMAPI SDK. For an installed package, its bundled header and help files define the exact version-specific contract.