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The ROOT_INFO_LUID structure contains a locally unique identifier (LUID) for Cryptographic Smart Card Root Information. The CRYPT_SMART_CARD_ROOT_INFO structure includes a ROOT_INFO_LUID structure.
Syntax
typedef struct _ROOT_INFO_LUID {
  DWORD LowPart;
  LONG  HighPart;
} ROOT_INFO_LUID, *PROOT_INFO_LUID;
Members
LowPart
Low-order bits.
HighPart
High-order bits.
Requirements
| Requirement | Value | 
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] | 
| Minimum supported server | Windows Server 2008 [desktop apps only] | 
| Header | wincrypt.h |