IOWarning

IOWarning class; to be thrown on end-of-flow conditions where neither errno nor getsockopt() indicate an error.

class IOWarning : ErrnoException {

}

Constructors

ReusableImpl mixin ReusableExceptionImplementation!() ReusableImpl: Provides standard reusable exception API
errorNumber int errorNumber()
failedFunctionName istring failedFunctionName()
enforce void enforce(bool expr, cstring msg, istring name, istring file, int line): Tries to evaluate expr. If it fails, checks the global errno and uses matching message as base for exception message, as well as throws the exception.
enforceRet Caller!(typeof(&Func)) enforceRet(bool function(ReturnTypeOf!(Func)) verify, istring file, int line): Calls Func automatically checking errno and storing name
enforceRetPtr Caller!(typeof(&Func)) enforceRetPtr(istring file, int line): Calls enforceRet expecting Func to return non-NULL
enforceRetCode Caller!(typeof(&Func)) enforceRetCode(istring file, int line): Calls enforceRet interpreting return value as error code
useGlobalErrno typeof(this) useGlobalErrno(istring name, istring file, int line): Initializes local reusable error message based on global errno value and resets errno to 0.
set typeof(this) set(int err_num, istring name, istring file, int line): Initializes local reusable error message based on supplied errno value
addMessage typeof(this) addMessage(cstring msg): Convenience method to append extra message in brackets