BSL_UIO BSL_UIO_Append BSL_UIO_BufferMethod BSL_UIO_ClearFlags BSL_UIO_Ctrl BSL_UIO_CtrlParameter BSL_UIO_Free BSL_UIO_FreeChain BSL_UIO_FreeMethod BSL_UIO_GetCtx BSL_UIO_GetIsUnderlyingClosedByUio BSL_UIO_GetMethod BSL_UIO_Gets BSL_UIO_GetTransportType BSL_UIO_GetUserData BSL_UIO_New BSL_UIO_NewMethod BSL_UIO_Next BSL_UIO_PopCurrent BSL_UIO_Puts BSL_UIO_Read BSL_UIO_SctpMethod BSL_UIO_SetCtx BSL_UIO_SetFd BSL_UIO_SetFlags BSL_UIO_SetInit BSL_UIO_SetIsUnderlyingClosedByUio BSL_UIO_SetMethod BSL_UIO_SetMethodType BSL_UIO_SetUserData BSL_UIO_SetUserDataFreeFunc BSL_UIO_TcpMethod BSL_UIO_TestFlags BSL_UIO_TransportType BSL_UIO_UpRef BSL_UIO_USERDATA_FREE_FUNC BSL_UIO_Write

BSL_UIO_GetUserData() void * BSL_UIO_GetUserData ( const BSL_UIO *  uio ) Obtain the user data in the UIO object. The user data comes from users, and tls will not change any thing for user data, user can add some customize information. 参数 uio [IN] UIO object. 返回值 Succeeded in obtaining the data structure pointer stored by the user. NULL,the obtained data does not exist.