ExportBytes Method
Writes the key to a memory buffer.
Syntax
QByteArray ExportBytes(int iKeyType, const QString& qsPassword);
Remarks
Use this method to save Key in the buffer. KeyType specifies the format in which the key should be stored, and Password is a password to decrypt the private key.
Allowed key types:
| cktPrivate | 0 | A private key |
| cktPublic | 1 | A public key |
Error Handling
This method returns a Byte Array value; after it returns, call the GetLastErrorCode() method to obtain its 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.