basic_ios::good
Indicates the state of rdstate & goodbit.
bool good( ) const;
Return Value
1 or true if rdstate == goodbit (no state flags are set), otherwise, 0 or false.
Remarks
boolalpha specifies the format of a bool variable.
The member function returns true if rdstate == goodbit (no state flags are set).
Example
See basic_ios::bad for an example of using good.
Requirements
Header: <ios>
Namespace: std