Close Method

Closes the logical storage.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int Close(int bSave);

Unicode (Windows)
INT Close(BOOL bSave);

- (void)close:(BOOL)save;

#define MID_CRYPTOKEYSTORAGE_CLOSE 4

SECUREBLACKBOX_EXTERNAL int SECUREBLACKBOX_CALL SecureBlackbox_CryptoKeyStorage_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

Use this method to close logical storages connected to PKCS#11-compliant hardware security modules,or storages of similar persistent kinds. Closing a persistent storage with thismethod is important, as unused but unclosed storages consume extra resources andmay result in eventual key locks.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)