error_code::error_code
Constructs an object of type error_code.
error_code();
error_code(value_type _Val, const error_category& _Cat);
template<class _Enum>
error_code(_Enum _Errcode,
typename enable_if<is_error_code_enum<_Enum>::value,
error_code>::type * = 0);
Parameters
Parameter |
Description |
|---|---|
_Val |
The error code value to store in the error_code. |
_Cat |
The error category to store in the error_code. |
_Errcode |
The enumeration value to store in the error_code. |
Remarks
The first constructor stores a zero error code value and a pointer to the generic_category.
The second constructor stores _Val as the error code value and a pointer to error_category.
The third constructor stores (value_type)_Errcode as the error code value and a pointer to the generic_category.
Requirements
Header: <system_error>
Namespace: std