Botan 3.0.0-alpha0
Crypto and TLS for C&
Public Member Functions | List of all members
Botan::SQL_Database::SQL_DB_Error Class Referencefinal

#include <database.h>

Inheritance diagram for Botan::SQL_Database::SQL_DB_Error:

Public Member Functions

int error_code () const noexcept override
ErrorType error_type () const noexcept override
 SQL_DB_Error (const std::string &what)
 SQL_DB_Error (const std::string &what, int rc)
const char * what () const noexcept override

Detailed Description

Definition at line 23 of file database.h.

Constructor & Destructor Documentation

◆ SQL_DB_Error() [1/2]

Botan::SQL_Database::SQL_DB_Error::SQL_DB_Error ( const std::string &  what)

Definition at line 26 of file database.h.

26 :
27 Exception("SQL database", what),
28 m_rc(0)
29 {}
const char * what() const noexcept override
Definition: exceptn.h:94
Exception(const std::string &msg)
Definition: exceptn.cpp:71

◆ SQL_DB_Error() [2/2]

Botan::SQL_Database::SQL_DB_Error::SQL_DB_Error ( const std::string &  what,
int  rc 

Definition at line 31 of file database.h.

31 :
32 Exception("SQL database", what),
33 m_rc(rc)
34 {}

Member Function Documentation

◆ error_code()

int Botan::SQL_Database::SQL_DB_Error::error_code ( ) const

Return an error code associated with this exception, or otherwise 0.

The domain of this error varies depending on the source, for example on POSIX systems it might be errno, while on a Windows system it might be the result of GetLastError or WSAGetLastError.

Reimplemented from Botan::Exception.

Definition at line 38 of file database.h.

38{ return m_rc; }

◆ error_type()

ErrorType Botan::SQL_Database::SQL_DB_Error::error_type ( ) const

Return the "type" of error which occurred.

Reimplemented from Botan::Exception.

Definition at line 36 of file database.h.

References Botan::DatabaseError.

◆ what()

const char * Botan::Exception::what ( ) const

Return a descriptive string which is hopefully comprehensible to a developer. It will likely not be useful for an end user.

The string has no particular format, and the content of exception messages may change from release to release. Thus the main use of this function is for logging or debugging.

Definition at line 94 of file exceptn.h.

94{ return m_msg.c_str(); }

Referenced by Botan::TLS::Client_Key_Exchange::Client_Key_Exchange(), and Botan_FFI::ffi_guard_thunk().

The documentation for this class was generated from the following file: