CertSrvBackupFree 函数 (certbcli.h)
CertSrvBackupFree 函数用于释放从某些证书服务备份 API 分配的内存。
语法
VOID CERTBCLI_API CertSrvBackupFree(
[in] VOID *pv
);
参数
[in] pv
指向要释放的内存的指针。
返回值
此函数不返回值。
注解
完成使用以下函数分配的内存时调用此函数：
- CertSrvBackupGetBackupLogs
- CertSrvBackupGetDatabaseNames
- CertSrvBackupGetDynamicFileList
- CertSrvServerControl
- CertSrvRestoreGetDatabaseLocations
示例
FNCERTSRVBACKUPFREE* pfnBackupFree;
char * szBackupFreeFunc = "CertSrvBackupFree";
// Get the address for the desired function.
// hInst was set by calling LoadLibrary for Certadm.dll.
pfnBackupFree = (FNCERTSRVBACKUPFREE*)GetProcAddress(hInst,
szBackupFreeFunc);
if ( NULL == pfnBackupFree )
{
printf("Failed GetProcAddress - %s, error=%d\n",
szBackupFreeFunc,
GetLastError() );
exit(1);
}
// Use the backup APIs.
// ...
// Free allocated memory.
// pBuff was allocated by another certsrv backup function.
pfnBackupFree(pBuff);
要求
| 要求 | 值 |
|---|---|
| 最低受支持的客户端 | 无受支持的版本 |
| 最低受支持的服务器 | Windows Server 2003 [仅限桌面应用] |
| 目标平台 | Windows |
| 标头 | certbcli.h (包括 Certsrv.h) |
| Library | Certadm.lib |
| DLL | Certadm.dll |
另请参阅
CertSrvBackupGetDynamicFileList